25475251680

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103457}}^1$

素因数の和:103503

約数の個数: 240

約数和(自身を含む): 94639240080

約数和(自身を除く): 69163988400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 324, 342, 360, 380, 405, 432, 456, 480, 513, 540, 570, 608, 648, 684, 720, 760, 810, 855, 864, 912, 1026, 1080, 1140, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1824, 2052, 2160, 2280, 2565, 2592, 2736, 3040, 3078, 3240, 3420, 4104, 4320, 4560, 5130, 5472, 6156, 6480, 6840, 7695, 8208, 9120, 10260, 12312, 12960, 13680, 15390, 16416, 20520, 24624, 27360, 30780, 41040, 49248, 61560, 82080, 103457, 123120, 206914, 246240, 310371, 413828, 517285, 620742, 827656, 931113, 1034570, 1241484, 1551855, 1655312, 1862226, 1965683, 2069140, 2482968, 2793339, 3103710, 3310624, 3724452, 3931366, 4138280, 4655565, 4965936, 5586678, 5897049, 6207420, 7448904, 7862732, 8276560, 8380017, 9311130, 9828415, 9931872, 11173356, 11794098, 12414840, 13966695, 14897808, 15725464, 16553120, 16760034, 17691147, 18622260, 19656830, 22346712, 23588196, 24829680, 27933390, 29485245, 29795616, 31450928, 33520068, 35382294, 37244520, 39313660, 41900085, 44693424, 47176392, 49659360, 53073441, 55866780, 58970490, 62901856, 67040136, 70764588, 74489040, 78627320, 83800170, 88455735, 89386848, 94352784, 106146882, 111733560, 117940980, 134080272, 141529176, 148978080, 157254640, 159220323, 167600340, 176911470, 188705568, 212293764, 223467120, 235881960, 265367205, 268160544, 283058352, 314509280, 318440646, 335200680, 353822940, 424587528, 446934240, 471763920, 530734410, 566116704, 636881292, 670401360, 707645880, 796101615, 849175056, 943527840, 1061468820, 1273762584, 1340802720, 1415291760, 1592203230, 1698350112, 2122937640, 2547525168, 2830583520, 3184406460, 4245875280, 5095050336, 6368812920, 8491750560, 12737625840, 25475251680]

約数ペア:

[(1, 25475251680), (2, 12737625840), (3, 8491750560), (4, 6368812920), (5, 5095050336), (6, 4245875280), (8, 3184406460), (9, 2830583520), (10, 2547525168), (12, 2122937640), (15, 1698350112), (16, 1592203230), (18, 1415291760), (19, 1340802720), (20, 1273762584), (24, 1061468820), (27, 943527840), (30, 849175056), (32, 796101615), (36, 707645880), (38, 670401360), (40, 636881292), (45, 566116704), (48, 530734410), (54, 471763920), (57, 446934240), (60, 424587528), (72, 353822940), (76, 335200680), (80, 318440646), (81, 314509280), (90, 283058352), (95, 268160544), (96, 265367205), (108, 235881960), (114, 223467120), (120, 212293764), (135, 188705568), (144, 176911470), (152, 167600340), (160, 159220323), (162, 157254640), (171, 148978080), (180, 141529176), (190, 134080272), (216, 117940980), (228, 111733560), (240, 106146882), (270, 94352784), (285, 89386848), (288, 88455735), (304, 83800170), (324, 78627320), (342, 74489040), (360, 70764588), (380, 67040136), (405, 62901856), (432, 58970490), (456, 55866780), (480, 53073441), (513, 49659360), (540, 47176392), (570, 44693424), (608, 41900085), (648, 39313660), (684, 37244520), (720, 35382294), (760, 33520068), (810, 31450928), (855, 29795616), (864, 29485245), (912, 27933390), (1026, 24829680), (1080, 23588196), (1140, 22346712), (1296, 19656830), (1368, 18622260), (1440, 17691147), (1520, 16760034), (1539, 16553120), (1620, 15725464), (1710, 14897808), (1824, 13966695), (2052, 12414840), (2160, 11794098), (2280, 11173356), (2565, 9931872), (2592, 9828415), (2736, 9311130), (3040, 8380017), (3078, 8276560), (3240, 7862732), (3420, 7448904), (4104, 6207420), (4320, 5897049), (4560, 5586678), (5130, 4965936), (5472, 4655565), (6156, 4138280), (6480, 3931366), (6840, 3724452), (7695, 3310624), (8208, 3103710), (9120, 2793339), (10260, 2482968), (12312, 2069140), (12960, 1965683), (13680, 1862226), (15390, 1655312), (16416, 1551855), (20520, 1241484), (24624, 1034570), (27360, 931113), (30780, 827656), (41040, 620742), (49248, 517285), (61560, 413828), (82080, 310371), (103457, 246240), (123120, 206914)]