2488501440

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:242

約数の個数: 560

約数和(自身を含む): 9677521920

約数和(自身を除く): 7189020480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 32, 36, 38, 40, 45, 48, 54, 57, 60, 62, 64, 72, 76, 80, 81, 90, 93, 95, 96, 108, 114, 120, 124, 135, 144, 152, 155, 160, 162, 163, 171, 180, 186, 190, 192, 216, 228, 240, 248, 270, 279, 285, 288, 304, 310, 320, 324, 326, 342, 360, 372, 380, 405, 432, 456, 465, 480, 489, 496, 513, 540, 558, 570, 576, 589, 608, 620, 648, 652, 684, 720, 744, 760, 810, 815, 837, 855, 864, 912, 930, 960, 978, 992, 1026, 1080, 1116, 1140, 1178, 1216, 1240, 1296, 1304, 1368, 1395, 1440, 1467, 1488, 1520, 1539, 1620, 1630, 1674, 1710, 1728, 1767, 1824, 1860, 1956, 1984, 2052, 2160, 2232, 2280, 2356, 2445, 2480, 2511, 2565, 2592, 2608, 2736, 2790, 2880, 2934, 2945, 2976, 3040, 3078, 3097, 3240, 3260, 3348, 3420, 3534, 3648, 3720, 3912, 4104, 4185, 4320, 4401, 4464, 4560, 4712, 4890, 4960, 5022, 5053, 5130, 5184, 5216, 5301, 5472, 5580, 5868, 5890, 5952, 6080, 6156, 6194, 6480, 6520, 6696, 6840, 7068, 7335, 7440, 7695, 7824, 8208, 8370, 8640, 8802, 8835, 8928, 9120, 9291, 9424, 9780, 9920, 10044, 10106, 10260, 10432, 10602, 10944, 11160, 11736, 11780, 12312, 12388, 12555, 12960, 13040, 13203, 13392, 13680, 14136, 14670, 14880, 15159, 15390, 15485, 15648, 15903, 16416, 16740, 17604, 17670, 17856, 18240, 18582, 18848, 19560, 20088, 20212, 20520, 21204, 22005, 22320, 23472, 23560, 24624, 24776, 25110, 25265, 25920, 26080, 26406, 26505, 26784, 27360, 27873, 28272, 29340, 29760, 30318, 30780, 30970, 31296, 31806, 32832, 33480, 35208, 35340, 37164, 37696, 39120, 40176, 40424, 41040, 42408, 44010, 44640, 45477, 46455, 46944, 47120, 47709, 49248, 49552, 50220, 50530, 52160, 52812, 53010, 53568, 54720, 55746, 56544, 58680, 60636, 61560, 61940, 63612, 66015, 66960, 70416, 70680, 74328, 75795, 78240, 79515, 80352, 80848, 82080, 83619, 84816, 88020, 89280, 90954, 92910, 93888, 94240, 95418, 96007, 98496, 99104, 100440, 101060, 105624, 106020, 111492, 113088, 117360, 121272, 123120, 123880, 127224, 132030, 133920, 136431, 139365, 140832, 141360, 148656, 151590, 156480, 159030, 160704, 161696, 164160, 167238, 169632, 176040, 181908, 185820, 188480, 190836, 192014, 198208, 200880, 202120, 211248, 212040, 222984, 227385, 234720, 238545, 242544, 246240, 247760, 250857, 254448, 264060, 267840, 272862, 278730, 281664, 282720, 288021, 297312, 303180, 318060, 323392, 334476, 339264, 352080, 363816, 371640, 381672, 384028, 401760, 404240, 409293, 418095, 422496, 424080, 445968, 454770, 469440, 477090, 480035, 485088, 492480, 495520, 501714, 508896, 528120, 545724, 557460, 565440, 576042, 594624, 606360, 636120, 668952, 682155, 704160, 727632, 743280, 763344, 768056, 803520, 808480, 818586, 836190, 844992, 848160, 864063, 891936, 909540, 954180, 960070, 970176, 991040, 1003428, 1017792, 1056240, 1091448, 1114920, 1152084, 1212720, 1254285, 1272240, 1337904, 1364310, 1408320, 1440105, 1455264, 1486560, 1526688, 1536112, 1616960, 1637172, 1672380, 1696320, 1728126, 1783872, 1819080, 1908360, 1920140, 2006856, 2046465, 2112480, 2182896, 2229840, 2304168, 2425440, 2508570, 2544480, 2592189, 2675808, 2728620, 2880210, 2910528, 2973120, 3053376, 3072224, 3274344, 3344760, 3456252, 3638160, 3816720, 3840280, 4013712, 4092930, 4224960, 4320315, 4365792, 4459680, 4608336, 4850880, 5017140, 5088960, 5184378, 5351616, 5457240, 5760420, 6144448, 6548688, 6689520, 6912504, 7276320, 7633440, 7680560, 7776567, 8027424, 8185860, 8640630, 8731584, 8919360, 9216672, 10034280, 10368756, 10914480, 11520840, 12960945, 13097376, 13379040, 13825008, 14552640, 15266880, 15361120, 15553134, 16054848, 16371720, 17281260, 18433344, 20068560, 20737512, 21828960, 23041680, 25921890, 26194752, 26758080, 27650016, 30722240, 31106268, 32743440, 34562520, 38882835, 40137120, 41475024, 43657920, 46083360, 51843780, 55300032, 62212536, 65486880, 69125040, 77765670, 80274240, 82950048, 92166720, 103687560, 124425072, 130973760, 138250080, 155531340, 165900096, 207375120, 248850144, 276500160, 311062680, 414750240, 497700288, 622125360, 829500480, 1244250720, 2488501440]

約数ペア:

[(1, 2488501440), (2, 1244250720), (3, 829500480), (4, 622125360), (5, 497700288), (6, 414750240), (8, 311062680), (9, 276500160), (10, 248850144), (12, 207375120), (15, 165900096), (16, 155531340), (18, 138250080), (19, 130973760), (20, 124425072), (24, 103687560), (27, 92166720), (30, 82950048), (31, 80274240), (32, 77765670), (36, 69125040), (38, 65486880), (40, 62212536), (45, 55300032), (48, 51843780), (54, 46083360), (57, 43657920), (60, 41475024), (62, 40137120), (64, 38882835), (72, 34562520), (76, 32743440), (80, 31106268), (81, 30722240), (90, 27650016), (93, 26758080), (95, 26194752), (96, 25921890), (108, 23041680), (114, 21828960), (120, 20737512), (124, 20068560), (135, 18433344), (144, 17281260), (152, 16371720), (155, 16054848), (160, 15553134), (162, 15361120), (163, 15266880), (171, 14552640), (180, 13825008), (186, 13379040), (190, 13097376), (192, 12960945), (216, 11520840), (228, 10914480), (240, 10368756), (248, 10034280), (270, 9216672), (279, 8919360), (285, 8731584), (288, 8640630), (304, 8185860), (310, 8027424), (320, 7776567), (324, 7680560), (326, 7633440), (342, 7276320), (360, 6912504), (372, 6689520), (380, 6548688), (405, 6144448), (432, 5760420), (456, 5457240), (465, 5351616), (480, 5184378), (489, 5088960), (496, 5017140), (513, 4850880), (540, 4608336), (558, 4459680), (570, 4365792), (576, 4320315), (589, 4224960), (608, 4092930), (620, 4013712), (648, 3840280), (652, 3816720), (684, 3638160), (720, 3456252), (744, 3344760), (760, 3274344), (810, 3072224), (815, 3053376), (837, 2973120), (855, 2910528), (864, 2880210), (912, 2728620), (930, 2675808), (960, 2592189), (978, 2544480), (992, 2508570), (1026, 2425440), (1080, 2304168), (1116, 2229840), (1140, 2182896), (1178, 2112480), (1216, 2046465), (1240, 2006856), (1296, 1920140), (1304, 1908360), (1368, 1819080), (1395, 1783872), (1440, 1728126), (1467, 1696320), (1488, 1672380), (1520, 1637172), (1539, 1616960), (1620, 1536112), (1630, 1526688), (1674, 1486560), (1710, 1455264), (1728, 1440105), (1767, 1408320), (1824, 1364310), (1860, 1337904), (1956, 1272240), (1984, 1254285), (2052, 1212720), (2160, 1152084), (2232, 1114920), (2280, 1091448), (2356, 1056240), (2445, 1017792), (2480, 1003428), (2511, 991040), (2565, 970176), (2592, 960070), (2608, 954180), (2736, 909540), (2790, 891936), (2880, 864063), (2934, 848160), (2945, 844992), (2976, 836190), (3040, 818586), (3078, 808480), (3097, 803520), (3240, 768056), (3260, 763344), (3348, 743280), (3420, 727632), (3534, 704160), (3648, 682155), (3720, 668952), (3912, 636120), (4104, 606360), (4185, 594624), (4320, 576042), (4401, 565440), (4464, 557460), (4560, 545724), (4712, 528120), (4890, 508896), (4960, 501714), (5022, 495520), (5053, 492480), (5130, 485088), (5184, 480035), (5216, 477090), (5301, 469440), (5472, 454770), (5580, 445968), (5868, 424080), (5890, 422496), (5952, 418095), (6080, 409293), (6156, 404240), (6194, 401760), (6480, 384028), (6520, 381672), (6696, 371640), (6840, 363816), (7068, 352080), (7335, 339264), (7440, 334476), (7695, 323392), (7824, 318060), (8208, 303180), (8370, 297312), (8640, 288021), (8802, 282720), (8835, 281664), (8928, 278730), (9120, 272862), (9291, 267840), (9424, 264060), (9780, 254448), (9920, 250857), (10044, 247760), (10106, 246240), (10260, 242544), (10432, 238545), (10602, 234720), (10944, 227385), (11160, 222984), (11736, 212040), (11780, 211248), (12312, 202120), (12388, 200880), (12555, 198208), (12960, 192014), (13040, 190836), (13203, 188480), (13392, 185820), (13680, 181908), (14136, 176040), (14670, 169632), (14880, 167238), (15159, 164160), (15390, 161696), (15485, 160704), (15648, 159030), (15903, 156480), (16416, 151590), (16740, 148656), (17604, 141360), (17670, 140832), (17856, 139365), (18240, 136431), (18582, 133920), (18848, 132030), (19560, 127224), (20088, 123880), (20212, 123120), (20520, 121272), (21204, 117360), (22005, 113088), (22320, 111492), (23472, 106020), (23560, 105624), (24624, 101060), (24776, 100440), (25110, 99104), (25265, 98496), (25920, 96007), (26080, 95418), (26406, 94240), (26505, 93888), (26784, 92910), (27360, 90954), (27873, 89280), (28272, 88020), (29340, 84816), (29760, 83619), (30318, 82080), (30780, 80848), (30970, 80352), (31296, 79515), (31806, 78240), (32832, 75795), (33480, 74328), (35208, 70680), (35340, 70416), (37164, 66960), (37696, 66015), (39120, 63612), (40176, 61940), (40424, 61560), (41040, 60636), (42408, 58680), (44010, 56544), (44640, 55746), (45477, 54720), (46455, 53568), (46944, 53010), (47120, 52812), (47709, 52160), (49248, 50530), (49552, 50220)]