7218357120

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10711}}^1$

素因数の和:10755

約数の個数: 320

約数和(自身を含む): 27763575840

約数和(自身を除く): 20545218720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 405, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 648, 702, 720, 780, 810, 832, 864, 936, 960, 1040, 1053, 1080, 1152, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1664, 1728, 1755, 1872, 1920, 2080, 2106, 2160, 2340, 2496, 2592, 2808, 2880, 3120, 3240, 3456, 3510, 3744, 4160, 4212, 4320, 4680, 4992, 5184, 5265, 5616, 5760, 6240, 6480, 7020, 7488, 8320, 8424, 8640, 9360, 10368, 10530, 10711, 11232, 12480, 12960, 14040, 14976, 16848, 17280, 18720, 21060, 21422, 22464, 24960, 25920, 28080, 32133, 33696, 37440, 42120, 42844, 44928, 51840, 53555, 56160, 64266, 67392, 74880, 84240, 85688, 96399, 107110, 112320, 128532, 134784, 139243, 160665, 168480, 171376, 192798, 214220, 224640, 257064, 278486, 289197, 321330, 336960, 342752, 385596, 417729, 428440, 481995, 514128, 556972, 578394, 642660, 673920, 685504, 696215, 771192, 835458, 856880, 867591, 963990, 1028256, 1113944, 1156788, 1253187, 1285320, 1371008, 1392430, 1445985, 1542384, 1670916, 1713760, 1735182, 1927980, 2056512, 2088645, 2227888, 2313576, 2506374, 2570640, 2784860, 2891970, 3084768, 3341832, 3427520, 3470364, 3759561, 3855960, 4113024, 4177290, 4337955, 4455776, 4627152, 5012748, 5141280, 5569720, 5783940, 6169536, 6265935, 6683664, 6855040, 6940728, 7519122, 7711920, 8354580, 8675910, 8911552, 9254304, 10025496, 10282560, 11139440, 11278683, 11567880, 12339072, 12531870, 13367328, 13881456, 15038244, 15423840, 16709160, 17351820, 17823104, 18508608, 18797805, 20050992, 20565120, 22278880, 22557366, 23135760, 25063740, 26734656, 27762912, 30076488, 30847680, 33418320, 34703640, 37017216, 37595610, 40101984, 44557760, 45114732, 46271520, 50127480, 53469312, 55525824, 56393415, 60152976, 61695360, 66836640, 69407280, 75191220, 80203968, 89115520, 90229464, 92543040, 100254960, 111051648, 112786830, 120305952, 133673280, 138814560, 150382440, 160407936, 180458928, 185086080, 200509920, 225573660, 240611904, 267346560, 277629120, 300764880, 360917856, 401019840, 451147320, 481223808, 555258240, 601529760, 721835712, 802039680, 902294640, 1203059520, 1443671424, 1804589280, 2406119040, 3609178560, 7218357120]

約数ペア:

[(1, 7218357120), (2, 3609178560), (3, 2406119040), (4, 1804589280), (5, 1443671424), (6, 1203059520), (8, 902294640), (9, 802039680), (10, 721835712), (12, 601529760), (13, 555258240), (15, 481223808), (16, 451147320), (18, 401019840), (20, 360917856), (24, 300764880), (26, 277629120), (27, 267346560), (30, 240611904), (32, 225573660), (36, 200509920), (39, 185086080), (40, 180458928), (45, 160407936), (48, 150382440), (52, 138814560), (54, 133673280), (60, 120305952), (64, 112786830), (65, 111051648), (72, 100254960), (78, 92543040), (80, 90229464), (81, 89115520), (90, 80203968), (96, 75191220), (104, 69407280), (108, 66836640), (117, 61695360), (120, 60152976), (128, 56393415), (130, 55525824), (135, 53469312), (144, 50127480), (156, 46271520), (160, 45114732), (162, 44557760), (180, 40101984), (192, 37595610), (195, 37017216), (208, 34703640), (216, 33418320), (234, 30847680), (240, 30076488), (260, 27762912), (270, 26734656), (288, 25063740), (312, 23135760), (320, 22557366), (324, 22278880), (351, 20565120), (360, 20050992), (384, 18797805), (390, 18508608), (405, 17823104), (416, 17351820), (432, 16709160), (468, 15423840), (480, 15038244), (520, 13881456), (540, 13367328), (576, 12531870), (585, 12339072), (624, 11567880), (640, 11278683), (648, 11139440), (702, 10282560), (720, 10025496), (780, 9254304), (810, 8911552), (832, 8675910), (864, 8354580), (936, 7711920), (960, 7519122), (1040, 6940728), (1053, 6855040), (1080, 6683664), (1152, 6265935), (1170, 6169536), (1248, 5783940), (1296, 5569720), (1404, 5141280), (1440, 5012748), (1560, 4627152), (1620, 4455776), (1664, 4337955), (1728, 4177290), (1755, 4113024), (1872, 3855960), (1920, 3759561), (2080, 3470364), (2106, 3427520), (2160, 3341832), (2340, 3084768), (2496, 2891970), (2592, 2784860), (2808, 2570640), (2880, 2506374), (3120, 2313576), (3240, 2227888), (3456, 2088645), (3510, 2056512), (3744, 1927980), (4160, 1735182), (4212, 1713760), (4320, 1670916), (4680, 1542384), (4992, 1445985), (5184, 1392430), (5265, 1371008), (5616, 1285320), (5760, 1253187), (6240, 1156788), (6480, 1113944), (7020, 1028256), (7488, 963990), (8320, 867591), (8424, 856880), (8640, 835458), (9360, 771192), (10368, 696215), (10530, 685504), (10711, 673920), (11232, 642660), (12480, 578394), (12960, 556972), (14040, 514128), (14976, 481995), (16848, 428440), (17280, 417729), (18720, 385596), (21060, 342752), (21422, 336960), (22464, 321330), (24960, 289197), (25920, 278486), (28080, 257064), (32133, 224640), (33696, 214220), (37440, 192798), (42120, 171376), (42844, 168480), (44928, 160665), (51840, 139243), (53555, 134784), (56160, 128532), (64266, 112320), (67392, 107110), (74880, 96399), (84240, 85688)]