15678520320

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1733}}^1$

素因数の和:1811

約数の個数: 352

約数和(自身を含む): 54520289280

約数和(自身を除く): 38841768960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 64, 76, 80, 93, 95, 96, 114, 120, 124, 128, 152, 155, 160, 186, 190, 192, 228, 240, 248, 256, 285, 304, 310, 320, 372, 380, 384, 456, 465, 480, 496, 512, 570, 589, 608, 620, 640, 744, 760, 768, 912, 930, 960, 992, 1024, 1140, 1178, 1216, 1240, 1280, 1488, 1520, 1536, 1733, 1767, 1824, 1860, 1920, 1984, 2280, 2356, 2432, 2480, 2560, 2945, 2976, 3040, 3072, 3466, 3534, 3648, 3720, 3840, 3968, 4560, 4712, 4864, 4960, 5120, 5199, 5890, 5952, 6080, 6932, 7068, 7296, 7440, 7680, 7936, 8665, 8835, 9120, 9424, 9728, 9920, 10398, 11780, 11904, 12160, 13864, 14136, 14592, 14880, 15360, 15872, 17330, 17670, 18240, 18848, 19456, 19840, 20796, 23560, 23808, 24320, 25995, 27728, 28272, 29184, 29760, 31744, 32927, 34660, 35340, 36480, 37696, 39680, 41592, 47120, 47616, 48640, 51990, 53723, 55456, 56544, 58368, 59520, 65854, 69320, 70680, 72960, 75392, 79360, 83184, 94240, 95232, 97280, 98781, 103980, 107446, 110912, 113088, 119040, 131708, 138640, 141360, 145920, 150784, 158720, 161169, 164635, 166368, 188480, 197562, 207960, 214892, 221824, 226176, 238080, 263416, 268615, 277280, 282720, 291840, 301568, 322338, 329270, 332736, 376960, 395124, 415920, 429784, 443648, 452352, 476160, 493905, 526832, 537230, 554560, 565440, 603136, 644676, 658540, 665472, 753920, 790248, 805845, 831840, 859568, 887296, 904704, 987810, 1020737, 1053664, 1074460, 1109120, 1130880, 1289352, 1317080, 1330944, 1507840, 1580496, 1611690, 1663680, 1719136, 1774592, 1809408, 1975620, 2041474, 2107328, 2148920, 2218240, 2261760, 2578704, 2634160, 2661888, 3015680, 3062211, 3160992, 3223380, 3327360, 3438272, 3951240, 4082948, 4214656, 4297840, 4436480, 4523520, 5103685, 5157408, 5268320, 5323776, 6124422, 6321984, 6446760, 6654720, 6876544, 7902480, 8165896, 8429312, 8595680, 8872960, 9047040, 10207370, 10314816, 10536640, 12248844, 12643968, 12893520, 13309440, 13753088, 15311055, 15804960, 16331792, 16858624, 17191360, 20414740, 20629632, 21073280, 24497688, 25287936, 25787040, 26618880, 27506176, 30622110, 31609920, 32663584, 33717248, 34382720, 40829480, 41259264, 42146560, 48995376, 50575872, 51574080, 55012352, 61244220, 63219840, 65327168, 68765440, 81658960, 82518528, 84293120, 97990752, 101151744, 103148160, 122488440, 126439680, 130654336, 137530880, 163317920, 165037056, 168586240, 195981504, 206296320, 244976880, 252879360, 261308672, 275061760, 326635840, 391963008, 412592640, 489953760, 505758720, 522617344, 653271680, 783926016, 825185280, 979907520, 1045234688, 1306543360, 1567852032, 1959815040, 2613086720, 3135704064, 3919630080, 5226173440, 7839260160, 15678520320]

約数ペア:

[(1, 15678520320), (2, 7839260160), (3, 5226173440), (4, 3919630080), (5, 3135704064), (6, 2613086720), (8, 1959815040), (10, 1567852032), (12, 1306543360), (15, 1045234688), (16, 979907520), (19, 825185280), (20, 783926016), (24, 653271680), (30, 522617344), (31, 505758720), (32, 489953760), (38, 412592640), (40, 391963008), (48, 326635840), (57, 275061760), (60, 261308672), (62, 252879360), (64, 244976880), (76, 206296320), (80, 195981504), (93, 168586240), (95, 165037056), (96, 163317920), (114, 137530880), (120, 130654336), (124, 126439680), (128, 122488440), (152, 103148160), (155, 101151744), (160, 97990752), (186, 84293120), (190, 82518528), (192, 81658960), (228, 68765440), (240, 65327168), (248, 63219840), (256, 61244220), (285, 55012352), (304, 51574080), (310, 50575872), (320, 48995376), (372, 42146560), (380, 41259264), (384, 40829480), (456, 34382720), (465, 33717248), (480, 32663584), (496, 31609920), (512, 30622110), (570, 27506176), (589, 26618880), (608, 25787040), (620, 25287936), (640, 24497688), (744, 21073280), (760, 20629632), (768, 20414740), (912, 17191360), (930, 16858624), (960, 16331792), (992, 15804960), (1024, 15311055), (1140, 13753088), (1178, 13309440), (1216, 12893520), (1240, 12643968), (1280, 12248844), (1488, 10536640), (1520, 10314816), (1536, 10207370), (1733, 9047040), (1767, 8872960), (1824, 8595680), (1860, 8429312), (1920, 8165896), (1984, 7902480), (2280, 6876544), (2356, 6654720), (2432, 6446760), (2480, 6321984), (2560, 6124422), (2945, 5323776), (2976, 5268320), (3040, 5157408), (3072, 5103685), (3466, 4523520), (3534, 4436480), (3648, 4297840), (3720, 4214656), (3840, 4082948), (3968, 3951240), (4560, 3438272), (4712, 3327360), (4864, 3223380), (4960, 3160992), (5120, 3062211), (5199, 3015680), (5890, 2661888), (5952, 2634160), (6080, 2578704), (6932, 2261760), (7068, 2218240), (7296, 2148920), (7440, 2107328), (7680, 2041474), (7936, 1975620), (8665, 1809408), (8835, 1774592), (9120, 1719136), (9424, 1663680), (9728, 1611690), (9920, 1580496), (10398, 1507840), (11780, 1330944), (11904, 1317080), (12160, 1289352), (13864, 1130880), (14136, 1109120), (14592, 1074460), (14880, 1053664), (15360, 1020737), (15872, 987810), (17330, 904704), (17670, 887296), (18240, 859568), (18848, 831840), (19456, 805845), (19840, 790248), (20796, 753920), (23560, 665472), (23808, 658540), (24320, 644676), (25995, 603136), (27728, 565440), (28272, 554560), (29184, 537230), (29760, 526832), (31744, 493905), (32927, 476160), (34660, 452352), (35340, 443648), (36480, 429784), (37696, 415920), (39680, 395124), (41592, 376960), (47120, 332736), (47616, 329270), (48640, 322338), (51990, 301568), (53723, 291840), (55456, 282720), (56544, 277280), (58368, 268615), (59520, 263416), (65854, 238080), (69320, 226176), (70680, 221824), (72960, 214892), (75392, 207960), (79360, 197562), (83184, 188480), (94240, 166368), (95232, 164635), (97280, 161169), (98781, 158720), (103980, 150784), (107446, 145920), (110912, 141360), (113088, 138640), (119040, 131708)]