15728703120

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:405

約数の個数: 800

約数和(自身を含む): 64125895680

約数和(自身を除く): 48397192560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 31, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 62, 65, 72, 76, 78, 80, 81, 90, 93, 95, 104, 108, 114, 117, 120, 124, 130, 135, 144, 152, 155, 156, 162, 171, 180, 186, 190, 195, 208, 216, 228, 234, 240, 247, 248, 260, 270, 279, 285, 304, 310, 312, 317, 324, 342, 351, 360, 372, 380, 390, 403, 405, 432, 456, 465, 468, 494, 496, 513, 520, 540, 558, 570, 585, 589, 620, 624, 634, 648, 684, 702, 720, 741, 744, 760, 780, 806, 810, 837, 855, 912, 930, 936, 951, 988, 1026, 1040, 1053, 1080, 1116, 1140, 1170, 1178, 1209, 1235, 1240, 1268, 1296, 1368, 1395, 1404, 1482, 1488, 1520, 1539, 1560, 1585, 1612, 1620, 1674, 1710, 1755, 1767, 1860, 1872, 1902, 1976, 2015, 2052, 2106, 2160, 2223, 2232, 2280, 2340, 2356, 2418, 2470, 2480, 2511, 2536, 2565, 2736, 2790, 2808, 2853, 2945, 2964, 3078, 3120, 3170, 3224, 3240, 3348, 3420, 3510, 3534, 3627, 3705, 3720, 3804, 3952, 4030, 4104, 4121, 4185, 4212, 4446, 4464, 4560, 4680, 4712, 4755, 4836, 4940, 5022, 5072, 5130, 5265, 5301, 5580, 5616, 5706, 5890, 5928, 6023, 6045, 6156, 6340, 6448, 6480, 6669, 6696, 6840, 7020, 7068, 7254, 7410, 7440, 7608, 7657, 7695, 8060, 8208, 8242, 8370, 8424, 8559, 8835, 8892, 9360, 9424, 9510, 9672, 9827, 9880, 10044, 10260, 10530, 10602, 10881, 11115, 11160, 11412, 11780, 11856, 12046, 12090, 12312, 12363, 12555, 12680, 13338, 13392, 13680, 14040, 14136, 14265, 14508, 14820, 15216, 15314, 15390, 15903, 16120, 16484, 16740, 16848, 17118, 17670, 17784, 18069, 18135, 19020, 19344, 19654, 19760, 20007, 20088, 20520, 20605, 21060, 21204, 21762, 22230, 22320, 22824, 22971, 23560, 24092, 24180, 24624, 24726, 25110, 25360, 25677, 26505, 26676, 28080, 28272, 28530, 29016, 29481, 29640, 30115, 30628, 30780, 31806, 32240, 32643, 32968, 33345, 33480, 34236, 35340, 35568, 36138, 36270, 37089, 38040, 38285, 39308, 40014, 40176, 41040, 41210, 42120, 42408, 42795, 43524, 44460, 45648, 45942, 47120, 47709, 48184, 48360, 49135, 49452, 50220, 51354, 53010, 53352, 54207, 54405, 57060, 58032, 58962, 59280, 60230, 61256, 61560, 61815, 63612, 65286, 65936, 66690, 66960, 68472, 68913, 70680, 72276, 72540, 74178, 76080, 76570, 78299, 78616, 79515, 80028, 82420, 84240, 84816, 85590, 87048, 88443, 88920, 90345, 91884, 95418, 96368, 96720, 98270, 98904, 100035, 100440, 102708, 106020, 106704, 108414, 108810, 111267, 114120, 114855, 117924, 120460, 122512, 123120, 123630, 127224, 127751, 128385, 130572, 133380, 136944, 137826, 141360, 144552, 145080, 147405, 148356, 153140, 156598, 157232, 159030, 160056, 162621, 163215, 164840, 171180, 174096, 176886, 177840, 180690, 183768, 185445, 186713, 190836, 196540, 197808, 200070, 200880, 205416, 206739, 212040, 216828, 217620, 222534, 228240, 229710, 234897, 235848, 238545, 240920, 247260, 254448, 255502, 256770, 261144, 265329, 266760, 271035, 275652, 289104, 290160, 294810, 296712, 306280, 313196, 318060, 320112, 325242, 326430, 329680, 333801, 342360, 344565, 353772, 361380, 367536, 370890, 373426, 381672, 383253, 391495, 393080, 400140, 410832, 413478, 424080, 433656, 435240, 442215, 445068, 459420, 469794, 471696, 477090, 481840, 487863, 494520, 511004, 513540, 522288, 530658, 533520, 542070, 551304, 556335, 560139, 589620, 593424, 612560, 620217, 626392, 636120, 638755, 650484, 652860, 667602, 684720, 689130, 704691, 707544, 722760, 741780, 746852, 763344, 766506, 782990, 786160, 795987, 800280, 813105, 826956, 867312, 870480, 884430, 890136, 918840, 933565, 939588, 954180, 975726, 989040, 1022008, 1027080, 1033695, 1061316, 1084140, 1102608, 1112670, 1120278, 1149759, 1174485, 1179240, 1240434, 1252784, 1272240, 1277510, 1300968, 1305720, 1326645, 1335204, 1378260, 1409382, 1415088, 1445520, 1483560, 1493704, 1533012, 1565980, 1591974, 1600560, 1626210, 1653912, 1669005, 1680417, 1768860, 1780272, 1837680, 1867130, 1879176, 1908360, 1916265, 1951452, 2044016, 2054160, 2067390, 2114073, 2122632, 2168280, 2225340, 2240556, 2299518, 2348970, 2358480, 2427269, 2439315, 2480868, 2555020, 2601936, 2611440, 2653290, 2670408, 2756520, 2800695, 2818764, 2967120, 2987408, 3066024, 3101085, 3131960, 3183948, 3252420, 3307824, 3338010, 3360834, 3449277, 3523455, 3537720, 3734260, 3758352, 3816720, 3832530, 3902904, 3979935, 4134780, 4228146, 4245264, 4336560, 4450680, 4481112, 4599036, 4697940, 4854538, 4878630, 4961736, 5041251, 5110040, 5306580, 5340816, 5513040, 5601390, 5637528, 5748795, 6132048, 6202170, 6263920, 6342219, 6367896, 6504840, 6676020, 6721668, 6898554, 7046910, 7075440, 7281807, 7468520, 7665060, 7805808, 7959870, 8269560, 8402085, 8456292, 8901360, 8962224, 9198072, 9395880, 9709076, 9757260, 9923472, 10082502, 10220080, 10347831, 10570365, 10613160, 11202780, 11275056, 11497590, 12136345, 12404340, 12684438, 12735792, 13009680, 13352040, 13443336, 13797108, 14093820, 14563614, 14937040, 15123753, 15330120, 15919740, 16539120, 16804170, 16912584, 17246385, 18396144, 18791760, 19418152, 19514520, 20165004, 20695662, 21140730, 21226320, 21845421, 22405560, 22995180, 24272690, 24808680, 25206255, 25368876, 26704080, 26886672, 27594216, 28187640, 29127228, 30247506, 30660240, 31711095, 31839480, 33608340, 33825168, 34492770, 36409035, 38836304, 39029040, 40330008, 41391324, 42281460, 43690842, 44811120, 45990360, 48545380, 49617360, 50412510, 50737752, 51739155, 55188432, 56375280, 58254456, 60495012, 63422190, 63678960, 65536263, 67216680, 68985540, 72818070, 75618765, 80660016, 82782648, 84562920, 87381684, 91980720, 97090760, 100825020, 101475504, 103478310, 109227105, 116508912, 120990024, 126844380, 131072526, 134433360, 137971080, 145636140, 151237530, 165565296, 169125840, 174763368, 194181520, 196608789, 201650040, 206956620, 218454210, 241980048, 253688760, 262145052, 275942160, 291272280, 302475060, 327681315, 349526736, 393217578, 403300080, 413913240, 436908420, 507377520, 524290104, 582544560, 604950120, 655362630, 786435156, 827826480, 873816840, 983043945, 1048580208, 1209900240, 1310725260, 1572870312, 1747633680, 1966087890, 2621450520, 3145740624, 3932175780, 5242901040, 7864351560, 15728703120]

約数ペア:

[(1, 15728703120), (2, 7864351560), (3, 5242901040), (4, 3932175780), (5, 3145740624), (6, 2621450520), (8, 1966087890), (9, 1747633680), (10, 1572870312), (12, 1310725260), (13, 1209900240), (15, 1048580208), (16, 983043945), (18, 873816840), (19, 827826480), (20, 786435156), (24, 655362630), (26, 604950120), (27, 582544560), (30, 524290104), (31, 507377520), (36, 436908420), (38, 413913240), (39, 403300080), (40, 393217578), (45, 349526736), (48, 327681315), (52, 302475060), (54, 291272280), (57, 275942160), (60, 262145052), (62, 253688760), (65, 241980048), (72, 218454210), (76, 206956620), (78, 201650040), (80, 196608789), (81, 194181520), (90, 174763368), (93, 169125840), (95, 165565296), (104, 151237530), (108, 145636140), (114, 137971080), (117, 134433360), (120, 131072526), (124, 126844380), (130, 120990024), (135, 116508912), (144, 109227105), (152, 103478310), (155, 101475504), (156, 100825020), (162, 97090760), (171, 91980720), (180, 87381684), (186, 84562920), (190, 82782648), (195, 80660016), (208, 75618765), (216, 72818070), (228, 68985540), (234, 67216680), (240, 65536263), (247, 63678960), (248, 63422190), (260, 60495012), (270, 58254456), (279, 56375280), (285, 55188432), (304, 51739155), (310, 50737752), (312, 50412510), (317, 49617360), (324, 48545380), (342, 45990360), (351, 44811120), (360, 43690842), (372, 42281460), (380, 41391324), (390, 40330008), (403, 39029040), (405, 38836304), (432, 36409035), (456, 34492770), (465, 33825168), (468, 33608340), (494, 31839480), (496, 31711095), (513, 30660240), (520, 30247506), (540, 29127228), (558, 28187640), (570, 27594216), (585, 26886672), (589, 26704080), (620, 25368876), (624, 25206255), (634, 24808680), (648, 24272690), (684, 22995180), (702, 22405560), (720, 21845421), (741, 21226320), (744, 21140730), (760, 20695662), (780, 20165004), (806, 19514520), (810, 19418152), (837, 18791760), (855, 18396144), (912, 17246385), (930, 16912584), (936, 16804170), (951, 16539120), (988, 15919740), (1026, 15330120), (1040, 15123753), (1053, 14937040), (1080, 14563614), (1116, 14093820), (1140, 13797108), (1170, 13443336), (1178, 13352040), (1209, 13009680), (1235, 12735792), (1240, 12684438), (1268, 12404340), (1296, 12136345), (1368, 11497590), (1395, 11275056), (1404, 11202780), (1482, 10613160), (1488, 10570365), (1520, 10347831), (1539, 10220080), (1560, 10082502), (1585, 9923472), (1612, 9757260), (1620, 9709076), (1674, 9395880), (1710, 9198072), (1755, 8962224), (1767, 8901360), (1860, 8456292), (1872, 8402085), (1902, 8269560), (1976, 7959870), (2015, 7805808), (2052, 7665060), (2106, 7468520), (2160, 7281807), (2223, 7075440), (2232, 7046910), (2280, 6898554), (2340, 6721668), (2356, 6676020), (2418, 6504840), (2470, 6367896), (2480, 6342219), (2511, 6263920), (2536, 6202170), (2565, 6132048), (2736, 5748795), (2790, 5637528), (2808, 5601390), (2853, 5513040), (2945, 5340816), (2964, 5306580), (3078, 5110040), (3120, 5041251), (3170, 4961736), (3224, 4878630), (3240, 4854538), (3348, 4697940), (3420, 4599036), (3510, 4481112), (3534, 4450680), (3627, 4336560), (3705, 4245264), (3720, 4228146), (3804, 4134780), (3952, 3979935), (4030, 3902904), (4104, 3832530), (4121, 3816720), (4185, 3758352), (4212, 3734260), (4446, 3537720), (4464, 3523455), (4560, 3449277), (4680, 3360834), (4712, 3338010), (4755, 3307824), (4836, 3252420), (4940, 3183948), (5022, 3131960), (5072, 3101085), (5130, 3066024), (5265, 2987408), (5301, 2967120), (5580, 2818764), (5616, 2800695), (5706, 2756520), (5890, 2670408), (5928, 2653290), (6023, 2611440), (6045, 2601936), (6156, 2555020), (6340, 2480868), (6448, 2439315), (6480, 2427269), (6669, 2358480), (6696, 2348970), (6840, 2299518), (7020, 2240556), (7068, 2225340), (7254, 2168280), (7410, 2122632), (7440, 2114073), (7608, 2067390), (7657, 2054160), (7695, 2044016), (8060, 1951452), (8208, 1916265), (8242, 1908360), (8370, 1879176), (8424, 1867130), (8559, 1837680), (8835, 1780272), (8892, 1768860), (9360, 1680417), (9424, 1669005), (9510, 1653912), (9672, 1626210), (9827, 1600560), (9880, 1591974), (10044, 1565980), (10260, 1533012), (10530, 1493704), (10602, 1483560), (10881, 1445520), (11115, 1415088), (11160, 1409382), (11412, 1378260), (11780, 1335204), (11856, 1326645), (12046, 1305720), (12090, 1300968), (12312, 1277510), (12363, 1272240), (12555, 1252784), (12680, 1240434), (13338, 1179240), (13392, 1174485), (13680, 1149759), (14040, 1120278), (14136, 1112670), (14265, 1102608), (14508, 1084140), (14820, 1061316), (15216, 1033695), (15314, 1027080), (15390, 1022008), (15903, 989040), (16120, 975726), (16484, 954180), (16740, 939588), (16848, 933565), (17118, 918840), (17670, 890136), (17784, 884430), (18069, 870480), (18135, 867312), (19020, 826956), (19344, 813105), (19654, 800280), (19760, 795987), (20007, 786160), (20088, 782990), (20520, 766506), (20605, 763344), (21060, 746852), (21204, 741780), (21762, 722760), (22230, 707544), (22320, 704691), (22824, 689130), (22971, 684720), (23560, 667602), (24092, 652860), (24180, 650484), (24624, 638755), (24726, 636120), (25110, 626392), (25360, 620217), (25677, 612560), (26505, 593424), (26676, 589620), (28080, 560139), (28272, 556335), (28530, 551304), (29016, 542070), (29481, 533520), (29640, 530658), (30115, 522288), (30628, 513540), (30780, 511004), (31806, 494520), (32240, 487863), (32643, 481840), (32968, 477090), (33345, 471696), (33480, 469794), (34236, 459420), (35340, 445068), (35568, 442215), (36138, 435240), (36270, 433656), (37089, 424080), (38040, 413478), (38285, 410832), (39308, 400140), (40014, 393080), (40176, 391495), (41040, 383253), (41210, 381672), (42120, 373426), (42408, 370890), (42795, 367536), (43524, 361380), (44460, 353772), (45648, 344565), (45942, 342360), (47120, 333801), (47709, 329680), (48184, 326430), (48360, 325242), (49135, 320112), (49452, 318060), (50220, 313196), (51354, 306280), (53010, 296712), (53352, 294810), (54207, 290160), (54405, 289104), (57060, 275652), (58032, 271035), (58962, 266760), (59280, 265329), (60230, 261144), (61256, 256770), (61560, 255502), (61815, 254448), (63612, 247260), (65286, 240920), (65936, 238545), (66690, 235848), (66960, 234897), (68472, 229710), (68913, 228240), (70680, 222534), (72276, 217620), (72540, 216828), (74178, 212040), (76080, 206739), (76570, 205416), (78299, 200880), (78616, 200070), (79515, 197808), (80028, 196540), (82420, 190836), (84240, 186713), (84816, 185445), (85590, 183768), (87048, 180690), (88443, 177840), (88920, 176886), (90345, 174096), (91884, 171180), (95418, 164840), (96368, 163215), (96720, 162621), (98270, 160056), (98904, 159030), (100035, 157232), (100440, 156598), (102708, 153140), (106020, 148356), (106704, 147405), (108414, 145080), (108810, 144552), (111267, 141360), (114120, 137826), (114855, 136944), (117924, 133380), (120460, 130572), (122512, 128385), (123120, 127751), (123630, 127224)]