2389902840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:117

約数の個数: 768

約数和(自身を含む): 9902592000

約数和(自身を除く): 7512689160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 19, 20, 24, 26, 27, 30, 31, 34, 36, 38, 39, 40, 45, 51, 52, 54, 57, 60, 62, 65, 68, 72, 76, 78, 85, 90, 93, 95, 102, 104, 108, 114, 117, 120, 124, 130, 135, 136, 152, 153, 155, 156, 170, 171, 180, 186, 190, 195, 204, 216, 221, 228, 234, 247, 248, 255, 260, 270, 279, 285, 289, 306, 310, 312, 323, 340, 342, 351, 360, 372, 380, 390, 403, 408, 442, 456, 459, 465, 468, 494, 510, 513, 520, 527, 540, 558, 570, 578, 585, 589, 612, 620, 646, 663, 680, 684, 702, 741, 744, 760, 765, 780, 806, 837, 855, 867, 884, 918, 930, 936, 969, 988, 1020, 1026, 1054, 1080, 1105, 1116, 1140, 1156, 1170, 1178, 1209, 1224, 1235, 1240, 1292, 1326, 1368, 1395, 1404, 1445, 1482, 1530, 1560, 1581, 1612, 1615, 1674, 1710, 1734, 1755, 1767, 1768, 1836, 1860, 1938, 1976, 1989, 2015, 2040, 2052, 2108, 2210, 2223, 2232, 2280, 2295, 2312, 2340, 2356, 2418, 2470, 2565, 2584, 2601, 2635, 2652, 2790, 2808, 2890, 2907, 2945, 2964, 3060, 3162, 3224, 3230, 3315, 3348, 3420, 3468, 3510, 3534, 3627, 3672, 3705, 3720, 3757, 3876, 3978, 4030, 4104, 4185, 4199, 4216, 4335, 4420, 4446, 4590, 4680, 4712, 4743, 4836, 4845, 4940, 5130, 5202, 5270, 5301, 5304, 5491, 5580, 5780, 5814, 5890, 5928, 5967, 6045, 6120, 6324, 6460, 6630, 6669, 6696, 6840, 6851, 6936, 7020, 7068, 7254, 7410, 7514, 7657, 7752, 7803, 7905, 7956, 8060, 8370, 8398, 8670, 8721, 8835, 8840, 8892, 8959, 9180, 9486, 9672, 9690, 9880, 9945, 10013, 10260, 10404, 10540, 10602, 10881, 10982, 11115, 11160, 11271, 11560, 11628, 11780, 11934, 12090, 12597, 12648, 12920, 13005, 13260, 13338, 13702, 14040, 14136, 14229, 14508, 14535, 14820, 15028, 15314, 15606, 15810, 15903, 15912, 16120, 16473, 16740, 16796, 17340, 17442, 17670, 17784, 17918, 18135, 18360, 18785, 18972, 19380, 19890, 20026, 20520, 20553, 20808, 20995, 21080, 21204, 21762, 21964, 22230, 22542, 22971, 23256, 23560, 23715, 23868, 24180, 25194, 26010, 26505, 26520, 26676, 26877, 27404, 27455, 28458, 29016, 29070, 29640, 29835, 30039, 30056, 30628, 31212, 31620, 31806, 32946, 33345, 33480, 33592, 33813, 34255, 34680, 34884, 35340, 35836, 36270, 37570, 37791, 37944, 38285, 38760, 39015, 39780, 40052, 41106, 41990, 42408, 43524, 43605, 43928, 44460, 44795, 45084, 45942, 47430, 47736, 48360, 49419, 50065, 50388, 52020, 53010, 53352, 53754, 54405, 54808, 54910, 56355, 56916, 58140, 59670, 60078, 61256, 61659, 62424, 62985, 63240, 63612, 65892, 66690, 67626, 68510, 68913, 69768, 70680, 71145, 71383, 71672, 72540, 75140, 75582, 76570, 78030, 79515, 79560, 80104, 80631, 82212, 82365, 83980, 87048, 87210, 88920, 89590, 90117, 90168, 91884, 94860, 98838, 100130, 100776, 101439, 102765, 104040, 106020, 107508, 108810, 109820, 112710, 113373, 113832, 114855, 116280, 116467, 119340, 120156, 123318, 125970, 127224, 130169, 131784, 133380, 134385, 135252, 137020, 137826, 142290, 142766, 145080, 148257, 150195, 150280, 151164, 153140, 156060, 159030, 161262, 164424, 164730, 167960, 169065, 170221, 174420, 179180, 180234, 183768, 184977, 188955, 189720, 197676, 200260, 202878, 205530, 206739, 212040, 214149, 215016, 217620, 219640, 225420, 226746, 229710, 232934, 238680, 240312, 241893, 246636, 247095, 251940, 260338, 266760, 268770, 270351, 270504, 274040, 275652, 284580, 285532, 296514, 300390, 302328, 306280, 308295, 312120, 318060, 322524, 329460, 338130, 340442, 344565, 348840, 349401, 356915, 358360, 360468, 369954, 377910, 390507, 395352, 400520, 403155, 405756, 411060, 413478, 428298, 435240, 450585, 450840, 453492, 459420, 465868, 483786, 493272, 494190, 503880, 507195, 510663, 520676, 537540, 540702, 551304, 566865, 569160, 571064, 582335, 593028, 600780, 616590, 636120, 642447, 645048, 650845, 658920, 676260, 680884, 689130, 698802, 713830, 720936, 739908, 741285, 755820, 781014, 806310, 811512, 822120, 826956, 851105, 856596, 901170, 906984, 918840, 924885, 931736, 967572, 988380, 1014390, 1021326, 1033695, 1041352, 1048203, 1070745, 1075080, 1081404, 1133730, 1164670, 1171521, 1186056, 1201560, 1209465, 1233180, 1284894, 1301690, 1351755, 1352520, 1361768, 1378260, 1397604, 1427660, 1479816, 1482570, 1511640, 1531989, 1562028, 1612620, 1653912, 1702210, 1713192, 1747005, 1802340, 1849770, 1927341, 1935144, 1952535, 1976760, 2028780, 2042652, 2067390, 2096406, 2141490, 2162808, 2212873, 2267460, 2329340, 2343042, 2418930, 2466360, 2553315, 2569788, 2603380, 2703510, 2756520, 2795208, 2855320, 2965140, 3063978, 3124056, 3144609, 3212235, 3225240, 3404420, 3494010, 3514563, 3604680, 3699540, 3854682, 3905070, 4057560, 4085304, 4134780, 4192812, 4282980, 4425746, 4534920, 4595967, 4658680, 4686084, 4837860, 5106630, 5139576, 5206760, 5241015, 5407020, 5857605, 5930280, 6127956, 6289218, 6424470, 6638619, 6808840, 6988020, 7029126, 7399080, 7659945, 7709364, 7810140, 8269560, 8385624, 8565960, 8851492, 9191934, 9372168, 9636705, 9675720, 10213260, 10482030, 10814040, 11064365, 11715210, 12255912, 12578436, 12848940, 13277238, 13976040, 14058252, 15319890, 15418728, 15620280, 15723045, 17572815, 17702984, 18383868, 19273410, 19915857, 20426520, 20964060, 22128730, 22979835, 23430420, 25156872, 25697880, 26554476, 28116504, 30639780, 31446090, 33193095, 35145630, 36767736, 38546820, 39831714, 41928120, 44257460, 45959670, 46860840, 53108952, 59747571, 61279560, 62892180, 66386190, 70291260, 77093640, 79663428, 88514920, 91919340, 99579285, 119495142, 125784360, 132772380, 140582520, 159326856, 183838680, 199158570, 238990284, 265544760, 298737855, 398317140, 477980568, 597475710, 796634280, 1194951420, 2389902840]

約数ペア:

[(1, 2389902840), (2, 1194951420), (3, 796634280), (4, 597475710), (5, 477980568), (6, 398317140), (8, 298737855), (9, 265544760), (10, 238990284), (12, 199158570), (13, 183838680), (15, 159326856), (17, 140582520), (18, 132772380), (19, 125784360), (20, 119495142), (24, 99579285), (26, 91919340), (27, 88514920), (30, 79663428), (31, 77093640), (34, 70291260), (36, 66386190), (38, 62892180), (39, 61279560), (40, 59747571), (45, 53108952), (51, 46860840), (52, 45959670), (54, 44257460), (57, 41928120), (60, 39831714), (62, 38546820), (65, 36767736), (68, 35145630), (72, 33193095), (76, 31446090), (78, 30639780), (85, 28116504), (90, 26554476), (93, 25697880), (95, 25156872), (102, 23430420), (104, 22979835), (108, 22128730), (114, 20964060), (117, 20426520), (120, 19915857), (124, 19273410), (130, 18383868), (135, 17702984), (136, 17572815), (152, 15723045), (153, 15620280), (155, 15418728), (156, 15319890), (170, 14058252), (171, 13976040), (180, 13277238), (186, 12848940), (190, 12578436), (195, 12255912), (204, 11715210), (216, 11064365), (221, 10814040), (228, 10482030), (234, 10213260), (247, 9675720), (248, 9636705), (255, 9372168), (260, 9191934), (270, 8851492), (279, 8565960), (285, 8385624), (289, 8269560), (306, 7810140), (310, 7709364), (312, 7659945), (323, 7399080), (340, 7029126), (342, 6988020), (351, 6808840), (360, 6638619), (372, 6424470), (380, 6289218), (390, 6127956), (403, 5930280), (408, 5857605), (442, 5407020), (456, 5241015), (459, 5206760), (465, 5139576), (468, 5106630), (494, 4837860), (510, 4686084), (513, 4658680), (520, 4595967), (527, 4534920), (540, 4425746), (558, 4282980), (570, 4192812), (578, 4134780), (585, 4085304), (589, 4057560), (612, 3905070), (620, 3854682), (646, 3699540), (663, 3604680), (680, 3514563), (684, 3494010), (702, 3404420), (741, 3225240), (744, 3212235), (760, 3144609), (765, 3124056), (780, 3063978), (806, 2965140), (837, 2855320), (855, 2795208), (867, 2756520), (884, 2703510), (918, 2603380), (930, 2569788), (936, 2553315), (969, 2466360), (988, 2418930), (1020, 2343042), (1026, 2329340), (1054, 2267460), (1080, 2212873), (1105, 2162808), (1116, 2141490), (1140, 2096406), (1156, 2067390), (1170, 2042652), (1178, 2028780), (1209, 1976760), (1224, 1952535), (1235, 1935144), (1240, 1927341), (1292, 1849770), (1326, 1802340), (1368, 1747005), (1395, 1713192), (1404, 1702210), (1445, 1653912), (1482, 1612620), (1530, 1562028), (1560, 1531989), (1581, 1511640), (1612, 1482570), (1615, 1479816), (1674, 1427660), (1710, 1397604), (1734, 1378260), (1755, 1361768), (1767, 1352520), (1768, 1351755), (1836, 1301690), (1860, 1284894), (1938, 1233180), (1976, 1209465), (1989, 1201560), (2015, 1186056), (2040, 1171521), (2052, 1164670), (2108, 1133730), (2210, 1081404), (2223, 1075080), (2232, 1070745), (2280, 1048203), (2295, 1041352), (2312, 1033695), (2340, 1021326), (2356, 1014390), (2418, 988380), (2470, 967572), (2565, 931736), (2584, 924885), (2601, 918840), (2635, 906984), (2652, 901170), (2790, 856596), (2808, 851105), (2890, 826956), (2907, 822120), (2945, 811512), (2964, 806310), (3060, 781014), (3162, 755820), (3224, 741285), (3230, 739908), (3315, 720936), (3348, 713830), (3420, 698802), (3468, 689130), (3510, 680884), (3534, 676260), (3627, 658920), (3672, 650845), (3705, 645048), (3720, 642447), (3757, 636120), (3876, 616590), (3978, 600780), (4030, 593028), (4104, 582335), (4185, 571064), (4199, 569160), (4216, 566865), (4335, 551304), (4420, 540702), (4446, 537540), (4590, 520676), (4680, 510663), (4712, 507195), (4743, 503880), (4836, 494190), (4845, 493272), (4940, 483786), (5130, 465868), (5202, 459420), (5270, 453492), (5301, 450840), (5304, 450585), (5491, 435240), (5580, 428298), (5780, 413478), (5814, 411060), (5890, 405756), (5928, 403155), (5967, 400520), (6045, 395352), (6120, 390507), (6324, 377910), (6460, 369954), (6630, 360468), (6669, 358360), (6696, 356915), (6840, 349401), (6851, 348840), (6936, 344565), (7020, 340442), (7068, 338130), (7254, 329460), (7410, 322524), (7514, 318060), (7657, 312120), (7752, 308295), (7803, 306280), (7905, 302328), (7956, 300390), (8060, 296514), (8370, 285532), (8398, 284580), (8670, 275652), (8721, 274040), (8835, 270504), (8840, 270351), (8892, 268770), (8959, 266760), (9180, 260338), (9486, 251940), (9672, 247095), (9690, 246636), (9880, 241893), (9945, 240312), (10013, 238680), (10260, 232934), (10404, 229710), (10540, 226746), (10602, 225420), (10881, 219640), (10982, 217620), (11115, 215016), (11160, 214149), (11271, 212040), (11560, 206739), (11628, 205530), (11780, 202878), (11934, 200260), (12090, 197676), (12597, 189720), (12648, 188955), (12920, 184977), (13005, 183768), (13260, 180234), (13338, 179180), (13702, 174420), (14040, 170221), (14136, 169065), (14229, 167960), (14508, 164730), (14535, 164424), (14820, 161262), (15028, 159030), (15314, 156060), (15606, 153140), (15810, 151164), (15903, 150280), (15912, 150195), (16120, 148257), (16473, 145080), (16740, 142766), (16796, 142290), (17340, 137826), (17442, 137020), (17670, 135252), (17784, 134385), (17918, 133380), (18135, 131784), (18360, 130169), (18785, 127224), (18972, 125970), (19380, 123318), (19890, 120156), (20026, 119340), (20520, 116467), (20553, 116280), (20808, 114855), (20995, 113832), (21080, 113373), (21204, 112710), (21762, 109820), (21964, 108810), (22230, 107508), (22542, 106020), (22971, 104040), (23256, 102765), (23560, 101439), (23715, 100776), (23868, 100130), (24180, 98838), (25194, 94860), (26010, 91884), (26505, 90168), (26520, 90117), (26676, 89590), (26877, 88920), (27404, 87210), (27455, 87048), (28458, 83980), (29016, 82365), (29070, 82212), (29640, 80631), (29835, 80104), (30039, 79560), (30056, 79515), (30628, 78030), (31212, 76570), (31620, 75582), (31806, 75140), (32946, 72540), (33345, 71672), (33480, 71383), (33592, 71145), (33813, 70680), (34255, 69768), (34680, 68913), (34884, 68510), (35340, 67626), (35836, 66690), (36270, 65892), (37570, 63612), (37791, 63240), (37944, 62985), (38285, 62424), (38760, 61659), (39015, 61256), (39780, 60078), (40052, 59670), (41106, 58140), (41990, 56916), (42408, 56355), (43524, 54910), (43605, 54808), (43928, 54405), (44460, 53754), (44795, 53352), (45084, 53010), (45942, 52020), (47430, 50388), (47736, 50065), (48360, 49419)]