415034760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6959}}^1$

素因数の和:7051

約数の個数: 128

約数和(自身を含む): 1443225600

約数和(自身を除く): 1028190840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 71, 84, 105, 120, 140, 142, 168, 210, 213, 280, 284, 355, 420, 426, 497, 568, 710, 840, 852, 994, 1065, 1420, 1491, 1704, 1988, 2130, 2485, 2840, 2982, 3976, 4260, 4970, 5964, 6959, 7455, 8520, 9940, 11928, 13918, 14910, 19880, 20877, 27836, 29820, 34795, 41754, 48713, 55672, 59640, 69590, 83508, 97426, 104385, 139180, 146139, 167016, 194852, 208770, 243565, 278360, 292278, 389704, 417540, 487130, 494089, 584556, 730695, 835080, 974260, 988178, 1169112, 1461390, 1482267, 1948520, 1976356, 2470445, 2922780, 2964534, 3458623, 3952712, 4940890, 5845560, 5929068, 6917246, 7411335, 9881780, 10375869, 11858136, 13834492, 14822670, 17293115, 19763560, 20751738, 27668984, 29645340, 34586230, 41503476, 51879345, 59290680, 69172460, 83006952, 103758690, 138344920, 207517380, 415034760]

約数ペア:

[(1, 415034760), (2, 207517380), (3, 138344920), (4, 103758690), (5, 83006952), (6, 69172460), (7, 59290680), (8, 51879345), (10, 41503476), (12, 34586230), (14, 29645340), (15, 27668984), (20, 20751738), (21, 19763560), (24, 17293115), (28, 14822670), (30, 13834492), (35, 11858136), (40, 10375869), (42, 9881780), (56, 7411335), (60, 6917246), (70, 5929068), (71, 5845560), (84, 4940890), (105, 3952712), (120, 3458623), (140, 2964534), (142, 2922780), (168, 2470445), (210, 1976356), (213, 1948520), (280, 1482267), (284, 1461390), (355, 1169112), (420, 988178), (426, 974260), (497, 835080), (568, 730695), (710, 584556), (840, 494089), (852, 487130), (994, 417540), (1065, 389704), (1420, 292278), (1491, 278360), (1704, 243565), (1988, 208770), (2130, 194852), (2485, 167016), (2840, 146139), (2982, 139180), (3976, 104385), (4260, 97426), (4970, 83508), (5964, 69590), (6959, 59640), (7455, 55672), (8520, 48713), (9940, 41754), (11928, 34795), (13918, 29820), (14910, 27836), (19880, 20877)]