4838962520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{1231}}^1$

素因数の和:1489

約数の個数: 128

約数和(自身を含む): 12666931200

約数和(自身を除く): 7827968680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 101, 139, 140, 202, 278, 280, 404, 505, 556, 695, 707, 808, 973, 1010, 1112, 1231, 1390, 1414, 1946, 2020, 2462, 2780, 2828, 3535, 3892, 4040, 4865, 4924, 5560, 5656, 6155, 7070, 7784, 8617, 9730, 9848, 12310, 14039, 14140, 17234, 19460, 24620, 28078, 28280, 34468, 38920, 43085, 49240, 56156, 68936, 70195, 86170, 98273, 112312, 124331, 140390, 171109, 172340, 196546, 248662, 280780, 342218, 344680, 393092, 491365, 497324, 561560, 621655, 684436, 786184, 855545, 870317, 982730, 994648, 1197763, 1243310, 1368872, 1711090, 1740634, 1965460, 2395526, 2486620, 3422180, 3481268, 3930920, 4351585, 4791052, 4973240, 5988815, 6844360, 6962536, 8703170, 9582104, 11977630, 17282009, 17406340, 23955260, 34564018, 34812680, 47910520, 69128036, 86410045, 120974063, 138256072, 172820090, 241948126, 345640180, 483896252, 604870315, 691280360, 967792504, 1209740630, 2419481260, 4838962520]

約数ペア:

[(1, 4838962520), (2, 2419481260), (4, 1209740630), (5, 967792504), (7, 691280360), (8, 604870315), (10, 483896252), (14, 345640180), (20, 241948126), (28, 172820090), (35, 138256072), (40, 120974063), (56, 86410045), (70, 69128036), (101, 47910520), (139, 34812680), (140, 34564018), (202, 23955260), (278, 17406340), (280, 17282009), (404, 11977630), (505, 9582104), (556, 8703170), (695, 6962536), (707, 6844360), (808, 5988815), (973, 4973240), (1010, 4791052), (1112, 4351585), (1231, 3930920), (1390, 3481268), (1414, 3422180), (1946, 2486620), (2020, 2395526), (2462, 1965460), (2780, 1740634), (2828, 1711090), (3535, 1368872), (3892, 1243310), (4040, 1197763), (4865, 994648), (4924, 982730), (5560, 870317), (5656, 855545), (6155, 786184), (7070, 684436), (7784, 621655), (8617, 561560), (9730, 497324), (9848, 491365), (12310, 393092), (14039, 344680), (14140, 342218), (17234, 280780), (19460, 248662), (24620, 196546), (28078, 172340), (28280, 171109), (34468, 140390), (38920, 124331), (43085, 112312), (49240, 98273), (56156, 86170), (68936, 70195)]