25156247040

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{35221}}^1$

素因数の和:35281

約数の個数: 240

約数和(自身を含む): 89936136576

約数和(自身を除く): 64779889536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 512, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1860, 1920, 1984, 2232, 2304, 2480, 2560, 2790, 2880, 2976, 3720, 3840, 3968, 4464, 4608, 4960, 5580, 5760, 5952, 7440, 7680, 7936, 8928, 9920, 11160, 11520, 11904, 14880, 15872, 17856, 19840, 22320, 23040, 23808, 29760, 35221, 35712, 39680, 44640, 47616, 59520, 70442, 71424, 79360, 89280, 105663, 119040, 140884, 142848, 176105, 178560, 211326, 238080, 281768, 316989, 352210, 357120, 422652, 528315, 563536, 633978, 704420, 714240, 845304, 1056630, 1091851, 1127072, 1267956, 1408840, 1584945, 1690608, 2113260, 2183702, 2254144, 2535912, 2817680, 3169890, 3275553, 3381216, 4226520, 4367404, 4508288, 5071824, 5459255, 5635360, 6339780, 6551106, 6762432, 8453040, 8734808, 9016576, 9826659, 10143648, 10918510, 11270720, 12679560, 13102212, 13524864, 16377765, 16906080, 17469616, 18033152, 19653318, 20287296, 21837020, 22541440, 25359120, 26204424, 27049728, 32755530, 33812160, 34939232, 39306636, 40574592, 43674040, 45082880, 49133295, 50718240, 52408848, 54099456, 65511060, 67624320, 69878464, 78613272, 81149184, 87348080, 90165760, 98266590, 101436480, 104817696, 131022120, 135248640, 139756928, 157226544, 162298368, 174696160, 196533180, 202872960, 209635392, 262044240, 270497280, 279513856, 314453088, 349392320, 393066360, 405745920, 419270784, 524088480, 559027712, 628906176, 698784640, 786132720, 811491840, 838541568, 1048176960, 1257812352, 1397569280, 1572265440, 1677083136, 2096353920, 2515624704, 2795138560, 3144530880, 4192707840, 5031249408, 6289061760, 8385415680, 12578123520, 25156247040]

約数ペア:

[(1, 25156247040), (2, 12578123520), (3, 8385415680), (4, 6289061760), (5, 5031249408), (6, 4192707840), (8, 3144530880), (9, 2795138560), (10, 2515624704), (12, 2096353920), (15, 1677083136), (16, 1572265440), (18, 1397569280), (20, 1257812352), (24, 1048176960), (30, 838541568), (31, 811491840), (32, 786132720), (36, 698784640), (40, 628906176), (45, 559027712), (48, 524088480), (60, 419270784), (62, 405745920), (64, 393066360), (72, 349392320), (80, 314453088), (90, 279513856), (93, 270497280), (96, 262044240), (120, 209635392), (124, 202872960), (128, 196533180), (144, 174696160), (155, 162298368), (160, 157226544), (180, 139756928), (186, 135248640), (192, 131022120), (240, 104817696), (248, 101436480), (256, 98266590), (279, 90165760), (288, 87348080), (310, 81149184), (320, 78613272), (360, 69878464), (372, 67624320), (384, 65511060), (465, 54099456), (480, 52408848), (496, 50718240), (512, 49133295), (558, 45082880), (576, 43674040), (620, 40574592), (640, 39306636), (720, 34939232), (744, 33812160), (768, 32755530), (930, 27049728), (960, 26204424), (992, 25359120), (1116, 22541440), (1152, 21837020), (1240, 20287296), (1280, 19653318), (1395, 18033152), (1440, 17469616), (1488, 16906080), (1536, 16377765), (1860, 13524864), (1920, 13102212), (1984, 12679560), (2232, 11270720), (2304, 10918510), (2480, 10143648), (2560, 9826659), (2790, 9016576), (2880, 8734808), (2976, 8453040), (3720, 6762432), (3840, 6551106), (3968, 6339780), (4464, 5635360), (4608, 5459255), (4960, 5071824), (5580, 4508288), (5760, 4367404), (5952, 4226520), (7440, 3381216), (7680, 3275553), (7936, 3169890), (8928, 2817680), (9920, 2535912), (11160, 2254144), (11520, 2183702), (11904, 2113260), (14880, 1690608), (15872, 1584945), (17856, 1408840), (19840, 1267956), (22320, 1127072), (23040, 1091851), (23808, 1056630), (29760, 845304), (35221, 714240), (35712, 704420), (39680, 633978), (44640, 563536), (47616, 528315), (59520, 422652), (70442, 357120), (71424, 352210), (79360, 316989), (89280, 281768), (105663, 238080), (119040, 211326), (140884, 178560), (142848, 176105)]