64215804030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2539}}^1\times {\mathrm{4153}}^1$

素因数の和:6738

約数の個数: 128

約数和(自身を含む): 182324044800

約数和(自身を除く): 118108240770

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 2539, 3045, 4153, 5078, 6090, 7617, 8306, 12459, 12695, 15234, 17773, 20765, 24918, 25390, 29071, 35546, 38085, 41530, 53319, 58142, 62295, 73631, 76170, 87213, 88865, 106638, 120437, 124590, 145355, 147262, 174426, 177730, 220893, 240874, 266595, 290710, 361311, 368155, 436065, 441786, 515417, 533190, 602185, 722622, 736310, 843059, 872130, 1030834, 1104465, 1204370, 1546251, 1686118, 1806555, 2208930, 2529177, 2577085, 3092502, 3613110, 4215295, 5058354, 5154170, 7731255, 8430590, 10544467, 12645885, 15462510, 21088934, 25291770, 31633401, 52722335, 63266802, 73811269, 105444670, 147622538, 158167005, 221433807, 305789543, 316334010, 369056345, 442867614, 611579086, 738112690, 917368629, 1107169035, 1528947715, 1834737258, 2140526801, 2214338070, 3057895430, 4281053602, 4586843145, 6421580403, 9173686290, 10702634005, 12843160806, 21405268010, 32107902015, 64215804030]

約数ペア:

[(1, 64215804030), (2, 32107902015), (3, 21405268010), (5, 12843160806), (6, 10702634005), (7, 9173686290), (10, 6421580403), (14, 4586843145), (15, 4281053602), (21, 3057895430), (29, 2214338070), (30, 2140526801), (35, 1834737258), (42, 1528947715), (58, 1107169035), (70, 917368629), (87, 738112690), (105, 611579086), (145, 442867614), (174, 369056345), (203, 316334010), (210, 305789543), (290, 221433807), (406, 158167005), (435, 147622538), (609, 105444670), (870, 73811269), (1015, 63266802), (1218, 52722335), (2030, 31633401), (2539, 25291770), (3045, 21088934), (4153, 15462510), (5078, 12645885), (6090, 10544467), (7617, 8430590), (8306, 7731255), (12459, 5154170), (12695, 5058354), (15234, 4215295), (17773, 3613110), (20765, 3092502), (24918, 2577085), (25390, 2529177), (29071, 2208930), (35546, 1806555), (38085, 1686118), (41530, 1546251), (53319, 1204370), (58142, 1104465), (62295, 1030834), (73631, 872130), (76170, 843059), (87213, 736310), (88865, 722622), (106638, 602185), (120437, 533190), (124590, 515417), (145355, 441786), (147262, 436065), (174426, 368155), (177730, 361311), (220893, 290710), (240874, 266595)]