25234698560

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:569

約数の個数: 224

約数和(自身を含む): 63679108608

約数和(自身を除く): 38444410048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 47, 64, 74, 80, 94, 137, 148, 160, 185, 188, 235, 274, 296, 320, 331, 370, 376, 470, 548, 592, 662, 685, 740, 752, 940, 1096, 1184, 1324, 1370, 1480, 1504, 1655, 1739, 1880, 2192, 2368, 2648, 2740, 2960, 3008, 3310, 3478, 3760, 4384, 5069, 5296, 5480, 5920, 6439, 6620, 6956, 7520, 8695, 8768, 10138, 10592, 10960, 11840, 12247, 12878, 13240, 13912, 15040, 15557, 17390, 20276, 21184, 21920, 24494, 25345, 25756, 26480, 27824, 31114, 32195, 34780, 40552, 43840, 45347, 48988, 50690, 51512, 52960, 55648, 61235, 62228, 64390, 69560, 77785, 81104, 90694, 97976, 101380, 103024, 105920, 111296, 122470, 124456, 128780, 139120, 155570, 162208, 181388, 195952, 202760, 206048, 226735, 238243, 244940, 248912, 257560, 278240, 311140, 324416, 362776, 391904, 405520, 412096, 453470, 476486, 489880, 497824, 515120, 556480, 575609, 622280, 725552, 783808, 811040, 906940, 952972, 979760, 995648, 1030240, 1151218, 1191215, 1244560, 1451104, 1622080, 1677839, 1813880, 1905944, 1959520, 2060480, 2131309, 2302436, 2382430, 2489120, 2878045, 2902208, 3355678, 3627760, 3811888, 3919040, 4262618, 4604872, 4764860, 4978240, 5756090, 6711356, 7255520, 7623776, 8389195, 8525236, 9209744, 9529720, 10656545, 11512180, 13422712, 14511040, 15247552, 16778390, 17050472, 18419488, 19059440, 21313090, 23024360, 26845424, 33556780, 34100944, 36838976, 38118880, 42626180, 46048720, 53690848, 67113560, 68201888, 76237760, 78858433, 85252360, 92097440, 107381696, 134227120, 136403776, 157716866, 170504720, 184194880, 268454240, 315433732, 341009440, 394292165, 536908480, 630867464, 682018880, 788584330, 1261734928, 1577168660, 2523469856, 3154337320, 5046939712, 6308674640, 12617349280, 25234698560]

約数ペア:

[(1, 25234698560), (2, 12617349280), (4, 6308674640), (5, 5046939712), (8, 3154337320), (10, 2523469856), (16, 1577168660), (20, 1261734928), (32, 788584330), (37, 682018880), (40, 630867464), (47, 536908480), (64, 394292165), (74, 341009440), (80, 315433732), (94, 268454240), (137, 184194880), (148, 170504720), (160, 157716866), (185, 136403776), (188, 134227120), (235, 107381696), (274, 92097440), (296, 85252360), (320, 78858433), (331, 76237760), (370, 68201888), (376, 67113560), (470, 53690848), (548, 46048720), (592, 42626180), (662, 38118880), (685, 36838976), (740, 34100944), (752, 33556780), (940, 26845424), (1096, 23024360), (1184, 21313090), (1324, 19059440), (1370, 18419488), (1480, 17050472), (1504, 16778390), (1655, 15247552), (1739, 14511040), (1880, 13422712), (2192, 11512180), (2368, 10656545), (2648, 9529720), (2740, 9209744), (2960, 8525236), (3008, 8389195), (3310, 7623776), (3478, 7255520), (3760, 6711356), (4384, 5756090), (5069, 4978240), (5296, 4764860), (5480, 4604872), (5920, 4262618), (6439, 3919040), (6620, 3811888), (6956, 3627760), (7520, 3355678), (8695, 2902208), (8768, 2878045), (10138, 2489120), (10592, 2382430), (10960, 2302436), (11840, 2131309), (12247, 2060480), (12878, 1959520), (13240, 1905944), (13912, 1813880), (15040, 1677839), (15557, 1622080), (17390, 1451104), (20276, 1244560), (21184, 1191215), (21920, 1151218), (24494, 1030240), (25345, 995648), (25756, 979760), (26480, 952972), (27824, 906940), (31114, 811040), (32195, 783808), (34780, 725552), (40552, 622280), (43840, 575609), (45347, 556480), (48988, 515120), (50690, 497824), (51512, 489880), (52960, 476486), (55648, 453470), (61235, 412096), (62228, 405520), (64390, 391904), (69560, 362776), (77785, 324416), (81104, 311140), (90694, 278240), (97976, 257560), (101380, 248912), (103024, 244940), (105920, 238243), (111296, 226735), (122470, 206048), (124456, 202760), (128780, 195952), (139120, 181388), (155570, 162208)]