27964314720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{1237}}^1\times {\mathrm{5233}}^1$

素因数の和:6494

約数の個数: 192

約数和(自身を含む): 97972943040

約数和(自身を除く): 70008628320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1237, 1440, 2160, 2474, 3711, 4320, 4948, 5233, 6185, 7422, 9896, 10466, 11133, 12370, 14844, 15699, 18555, 19792, 20932, 22266, 24740, 26165, 29688, 31398, 33399, 37110, 39584, 41864, 44532, 47097, 49480, 52330, 55665, 59376, 62796, 66798, 74220, 78495, 83728, 89064, 94194, 98960, 104660, 111330, 118752, 125592, 133596, 141291, 148440, 156990, 166995, 167456, 178128, 188388, 197920, 209320, 222660, 235485, 251184, 267192, 282582, 296880, 313980, 333990, 356256, 376776, 418640, 445320, 470970, 502368, 534384, 565164, 593760, 627960, 667980, 706455, 753552, 837280, 890640, 941940, 1068768, 1130328, 1255920, 1335960, 1412910, 1507104, 1781280, 1883880, 2260656, 2511840, 2671920, 2825820, 3767760, 4521312, 5343840, 5651640, 6473221, 7535520, 11303280, 12946442, 19419663, 22606560, 25892884, 32366105, 38839326, 51785768, 58258989, 64732210, 77678652, 97098315, 103571536, 116517978, 129464420, 155357304, 174776967, 194196630, 207143072, 233035956, 258928840, 291294945, 310714608, 349553934, 388393260, 466071912, 517857680, 582589890, 621429216, 699107868, 776786520, 873884835, 932143824, 1035715360, 1165179780, 1398215736, 1553573040, 1747769670, 1864287648, 2330359560, 2796431472, 3107146080, 3495539340, 4660719120, 5592862944, 6991078680, 9321438240, 13982157360, 27964314720]

約数ペア:

[(1, 27964314720), (2, 13982157360), (3, 9321438240), (4, 6991078680), (5, 5592862944), (6, 4660719120), (8, 3495539340), (9, 3107146080), (10, 2796431472), (12, 2330359560), (15, 1864287648), (16, 1747769670), (18, 1553573040), (20, 1398215736), (24, 1165179780), (27, 1035715360), (30, 932143824), (32, 873884835), (36, 776786520), (40, 699107868), (45, 621429216), (48, 582589890), (54, 517857680), (60, 466071912), (72, 388393260), (80, 349553934), (90, 310714608), (96, 291294945), (108, 258928840), (120, 233035956), (135, 207143072), (144, 194196630), (160, 174776967), (180, 155357304), (216, 129464420), (240, 116517978), (270, 103571536), (288, 97098315), (360, 77678652), (432, 64732210), (480, 58258989), (540, 51785768), (720, 38839326), (864, 32366105), (1080, 25892884), (1237, 22606560), (1440, 19419663), (2160, 12946442), (2474, 11303280), (3711, 7535520), (4320, 6473221), (4948, 5651640), (5233, 5343840), (6185, 4521312), (7422, 3767760), (9896, 2825820), (10466, 2671920), (11133, 2511840), (12370, 2260656), (14844, 1883880), (15699, 1781280), (18555, 1507104), (19792, 1412910), (20932, 1335960), (22266, 1255920), (24740, 1130328), (26165, 1068768), (29688, 941940), (31398, 890640), (33399, 837280), (37110, 753552), (39584, 706455), (41864, 667980), (44532, 627960), (47097, 593760), (49480, 565164), (52330, 534384), (55665, 502368), (59376, 470970), (62796, 445320), (66798, 418640), (74220, 376776), (78495, 356256), (83728, 333990), (89064, 313980), (94194, 296880), (98960, 282582), (104660, 267192), (111330, 251184), (118752, 235485), (125592, 222660), (133596, 209320), (141291, 197920), (148440, 188388), (156990, 178128), (166995, 167456)]