1461618480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{5839}}^1$

素因数の和:6011

約数の個数: 160

約数和(自身を含む): 5213952000

約数和(自身を除く): 3752333520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 149, 168, 210, 240, 280, 298, 336, 420, 447, 560, 596, 745, 840, 894, 1043, 1192, 1490, 1680, 1788, 2086, 2235, 2384, 2980, 3129, 3576, 4172, 4470, 5215, 5839, 5960, 6258, 7152, 8344, 8940, 10430, 11678, 11920, 12516, 15645, 16688, 17517, 17880, 20860, 23356, 25032, 29195, 31290, 35034, 35760, 40873, 41720, 46712, 50064, 58390, 62580, 70068, 81746, 83440, 87585, 93424, 116780, 122619, 125160, 140136, 163492, 175170, 204365, 233560, 245238, 250320, 280272, 326984, 350340, 408730, 467120, 490476, 613095, 653968, 700680, 817460, 870011, 980952, 1226190, 1401360, 1634920, 1740022, 1961904, 2452380, 2610033, 3269840, 3480044, 4350055, 4904760, 5220066, 6090077, 6960088, 8700110, 9809520, 10440132, 12180154, 13050165, 13920176, 17400220, 18270231, 20880264, 24360308, 26100330, 30450385, 34800440, 36540462, 41760528, 48720616, 52200660, 60900770, 69600880, 73080924, 91351155, 97441232, 104401320, 121801540, 146161848, 182702310, 208802640, 243603080, 292323696, 365404620, 487206160, 730809240, 1461618480]

約数ペア:

[(1, 1461618480), (2, 730809240), (3, 487206160), (4, 365404620), (5, 292323696), (6, 243603080), (7, 208802640), (8, 182702310), (10, 146161848), (12, 121801540), (14, 104401320), (15, 97441232), (16, 91351155), (20, 73080924), (21, 69600880), (24, 60900770), (28, 52200660), (30, 48720616), (35, 41760528), (40, 36540462), (42, 34800440), (48, 30450385), (56, 26100330), (60, 24360308), (70, 20880264), (80, 18270231), (84, 17400220), (105, 13920176), (112, 13050165), (120, 12180154), (140, 10440132), (149, 9809520), (168, 8700110), (210, 6960088), (240, 6090077), (280, 5220066), (298, 4904760), (336, 4350055), (420, 3480044), (447, 3269840), (560, 2610033), (596, 2452380), (745, 1961904), (840, 1740022), (894, 1634920), (1043, 1401360), (1192, 1226190), (1490, 980952), (1680, 870011), (1788, 817460), (2086, 700680), (2235, 653968), (2384, 613095), (2980, 490476), (3129, 467120), (3576, 408730), (4172, 350340), (4470, 326984), (5215, 280272), (5839, 250320), (5960, 245238), (6258, 233560), (7152, 204365), (8344, 175170), (8940, 163492), (10430, 140136), (11678, 125160), (11920, 122619), (12516, 116780), (15645, 93424), (16688, 87585), (17517, 83440), (17880, 81746), (20860, 70068), (23356, 62580), (25032, 58390), (29195, 50064), (31290, 46712), (35034, 41720), (35760, 40873)]