1397355600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:374

約数の個数: 240

約数和(自身を含む): 4623132672

約数和(自身を除く): 3225777072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 53, 60, 75, 80, 100, 106, 120, 127, 150, 159, 173, 200, 212, 240, 254, 265, 300, 318, 346, 381, 400, 424, 508, 519, 530, 600, 635, 636, 692, 762, 795, 848, 865, 1016, 1038, 1060, 1200, 1270, 1272, 1325, 1384, 1524, 1590, 1730, 1905, 2032, 2076, 2120, 2540, 2544, 2595, 2650, 2768, 3048, 3175, 3180, 3460, 3810, 3975, 4152, 4240, 4325, 5080, 5190, 5300, 6096, 6350, 6360, 6731, 6920, 7620, 7950, 8304, 8650, 9169, 9525, 10160, 10380, 10600, 12700, 12720, 12975, 13462, 13840, 15240, 15900, 17300, 18338, 19050, 20193, 20760, 21200, 21971, 25400, 25950, 26924, 27507, 30480, 31800, 33655, 34600, 36676, 38100, 40386, 41520, 43942, 45845, 50800, 51900, 53848, 55014, 63600, 65913, 67310, 69200, 73352, 76200, 80772, 87884, 91690, 100965, 103800, 107696, 109855, 110028, 131826, 134620, 137535, 146704, 152400, 161544, 168275, 175768, 183380, 201930, 207600, 219710, 220056, 229225, 263652, 269240, 275070, 323088, 329565, 336550, 351536, 366760, 403860, 439420, 440112, 458450, 504825, 527304, 538480, 549275, 550140, 659130, 673100, 687675, 733520, 807720, 878840, 916900, 1009650, 1054608, 1098550, 1100280, 1164463, 1318260, 1346200, 1375350, 1615440, 1647825, 1757680, 1833800, 2019300, 2197100, 2200560, 2328926, 2636520, 2692400, 2750700, 3295650, 3493389, 3667600, 4038600, 4394200, 4657852, 5273040, 5501400, 5822315, 6591300, 6986778, 8077200, 8788400, 9315704, 11002800, 11644630, 13182600, 13973556, 17466945, 18631408, 23289260, 26365200, 27947112, 29111575, 34933890, 46578520, 55894224, 58223150, 69867780, 87334725, 93157040, 116446300, 139735560, 174669450, 232892600, 279471120, 349338900, 465785200, 698677800, 1397355600]

約数ペア:

[(1, 1397355600), (2, 698677800), (3, 465785200), (4, 349338900), (5, 279471120), (6, 232892600), (8, 174669450), (10, 139735560), (12, 116446300), (15, 93157040), (16, 87334725), (20, 69867780), (24, 58223150), (25, 55894224), (30, 46578520), (40, 34933890), (48, 29111575), (50, 27947112), (53, 26365200), (60, 23289260), (75, 18631408), (80, 17466945), (100, 13973556), (106, 13182600), (120, 11644630), (127, 11002800), (150, 9315704), (159, 8788400), (173, 8077200), (200, 6986778), (212, 6591300), (240, 5822315), (254, 5501400), (265, 5273040), (300, 4657852), (318, 4394200), (346, 4038600), (381, 3667600), (400, 3493389), (424, 3295650), (508, 2750700), (519, 2692400), (530, 2636520), (600, 2328926), (635, 2200560), (636, 2197100), (692, 2019300), (762, 1833800), (795, 1757680), (848, 1647825), (865, 1615440), (1016, 1375350), (1038, 1346200), (1060, 1318260), (1200, 1164463), (1270, 1100280), (1272, 1098550), (1325, 1054608), (1384, 1009650), (1524, 916900), (1590, 878840), (1730, 807720), (1905, 733520), (2032, 687675), (2076, 673100), (2120, 659130), (2540, 550140), (2544, 549275), (2595, 538480), (2650, 527304), (2768, 504825), (3048, 458450), (3175, 440112), (3180, 439420), (3460, 403860), (3810, 366760), (3975, 351536), (4152, 336550), (4240, 329565), (4325, 323088), (5080, 275070), (5190, 269240), (5300, 263652), (6096, 229225), (6350, 220056), (6360, 219710), (6731, 207600), (6920, 201930), (7620, 183380), (7950, 175768), (8304, 168275), (8650, 161544), (9169, 152400), (9525, 146704), (10160, 137535), (10380, 134620), (10600, 131826), (12700, 110028), (12720, 109855), (12975, 107696), (13462, 103800), (13840, 100965), (15240, 91690), (15900, 87884), (17300, 80772), (18338, 76200), (19050, 73352), (20193, 69200), (20760, 67310), (21200, 65913), (21971, 63600), (25400, 55014), (25950, 53848), (26924, 51900), (27507, 50800), (30480, 45845), (31800, 43942), (33655, 41520), (34600, 40386), (36676, 38100)]