7545967920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{2269}}^1$

素因数の和:2468

約数の個数: 240

約数和(自身を含む): 26346528000

約数和(自身を除く): 18800560080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 149, 155, 180, 186, 240, 248, 279, 298, 310, 360, 372, 447, 465, 496, 558, 596, 620, 720, 744, 745, 894, 930, 1116, 1192, 1240, 1341, 1395, 1488, 1490, 1788, 1860, 2232, 2235, 2269, 2384, 2480, 2682, 2790, 2980, 3576, 3720, 4464, 4470, 4538, 4619, 5364, 5580, 5960, 6705, 6807, 7152, 7440, 8940, 9076, 9238, 10728, 11160, 11345, 11920, 13410, 13614, 13857, 17880, 18152, 18476, 20421, 21456, 22320, 22690, 23095, 26820, 27228, 27714, 34035, 35760, 36304, 36952, 40842, 41571, 45380, 46190, 53640, 54456, 55428, 68070, 69285, 70339, 73904, 81684, 83142, 90760, 92380, 102105, 107280, 108912, 110856, 136140, 138570, 140678, 163368, 166284, 181520, 184760, 204210, 207855, 211017, 221712, 272280, 277140, 281356, 326736, 332568, 338081, 351695, 369520, 408420, 415710, 422034, 544560, 554280, 562712, 633051, 665136, 676162, 703390, 816840, 831420, 844068, 1014243, 1055085, 1108560, 1125424, 1266102, 1352324, 1406780, 1633680, 1662840, 1688136, 1690405, 2028486, 2110170, 2532204, 2704648, 2813560, 3042729, 3165255, 3325680, 3376272, 3380810, 4056972, 4220340, 5064408, 5071215, 5409296, 5627120, 6085458, 6330510, 6761620, 8113944, 8440680, 10128816, 10142430, 10480511, 12170916, 12661020, 13523240, 15213645, 16227888, 16881360, 20284860, 20961022, 24341832, 25322040, 27046480, 30427290, 31441533, 40569720, 41922044, 48683664, 50644080, 52402555, 60854580, 62883066, 81139440, 83844088, 94324599, 104805110, 121709160, 125766132, 157207665, 167688176, 188649198, 209610220, 243418320, 251532264, 314415330, 377298396, 419220440, 471622995, 503064528, 628830660, 754596792, 838440880, 943245990, 1257661320, 1509193584, 1886491980, 2515322640, 3772983960, 7545967920]

約数ペア:

[(1, 7545967920), (2, 3772983960), (3, 2515322640), (4, 1886491980), (5, 1509193584), (6, 1257661320), (8, 943245990), (9, 838440880), (10, 754596792), (12, 628830660), (15, 503064528), (16, 471622995), (18, 419220440), (20, 377298396), (24, 314415330), (30, 251532264), (31, 243418320), (36, 209610220), (40, 188649198), (45, 167688176), (48, 157207665), (60, 125766132), (62, 121709160), (72, 104805110), (80, 94324599), (90, 83844088), (93, 81139440), (120, 62883066), (124, 60854580), (144, 52402555), (149, 50644080), (155, 48683664), (180, 41922044), (186, 40569720), (240, 31441533), (248, 30427290), (279, 27046480), (298, 25322040), (310, 24341832), (360, 20961022), (372, 20284860), (447, 16881360), (465, 16227888), (496, 15213645), (558, 13523240), (596, 12661020), (620, 12170916), (720, 10480511), (744, 10142430), (745, 10128816), (894, 8440680), (930, 8113944), (1116, 6761620), (1192, 6330510), (1240, 6085458), (1341, 5627120), (1395, 5409296), (1488, 5071215), (1490, 5064408), (1788, 4220340), (1860, 4056972), (2232, 3380810), (2235, 3376272), (2269, 3325680), (2384, 3165255), (2480, 3042729), (2682, 2813560), (2790, 2704648), (2980, 2532204), (3576, 2110170), (3720, 2028486), (4464, 1690405), (4470, 1688136), (4538, 1662840), (4619, 1633680), (5364, 1406780), (5580, 1352324), (5960, 1266102), (6705, 1125424), (6807, 1108560), (7152, 1055085), (7440, 1014243), (8940, 844068), (9076, 831420), (9238, 816840), (10728, 703390), (11160, 676162), (11345, 665136), (11920, 633051), (13410, 562712), (13614, 554280), (13857, 544560), (17880, 422034), (18152, 415710), (18476, 408420), (20421, 369520), (21456, 351695), (22320, 338081), (22690, 332568), (23095, 326736), (26820, 281356), (27228, 277140), (27714, 272280), (34035, 221712), (35760, 211017), (36304, 207855), (36952, 204210), (40842, 184760), (41571, 181520), (45380, 166284), (46190, 163368), (53640, 140678), (54456, 138570), (55428, 136140), (68070, 110856), (69285, 108912), (70339, 107280), (73904, 102105), (81684, 92380), (83142, 90760)]