2870295610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4049}}^1$

素因数の和:4136

約数の個数: 128

約数和(自身を含む): 6858432000

約数和(自身を除く): 3988136390

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 41, 65, 70, 82, 91, 95, 130, 133, 182, 190, 205, 247, 266, 287, 410, 455, 494, 533, 574, 665, 779, 910, 1066, 1235, 1330, 1435, 1558, 1729, 2470, 2665, 2870, 3458, 3731, 3895, 4049, 5330, 5453, 7462, 7790, 8098, 8645, 10127, 10906, 17290, 18655, 20245, 20254, 27265, 28343, 37310, 40490, 50635, 52637, 54530, 56686, 70889, 76931, 101270, 105274, 141715, 141778, 153862, 166009, 263185, 283430, 332018, 354445, 368459, 384655, 526370, 538517, 708890, 736918, 769310, 830045, 1000103, 1077034, 1162063, 1660090, 1842295, 2000206, 2158117, 2324126, 2692585, 3154171, 3684590, 4316234, 5000515, 5385170, 5810315, 6308342, 7000721, 10001030, 10790585, 11620630, 14001442, 15106819, 15770855, 21581170, 22079197, 30213638, 31541710, 35003605, 41004223, 44158394, 70007210, 75534095, 82008446, 110395985, 151068190, 205021115, 220791970, 287029561, 410042230, 574059122, 1435147805, 2870295610]

約数ペア:

[(1, 2870295610), (2, 1435147805), (5, 574059122), (7, 410042230), (10, 287029561), (13, 220791970), (14, 205021115), (19, 151068190), (26, 110395985), (35, 82008446), (38, 75534095), (41, 70007210), (65, 44158394), (70, 41004223), (82, 35003605), (91, 31541710), (95, 30213638), (130, 22079197), (133, 21581170), (182, 15770855), (190, 15106819), (205, 14001442), (247, 11620630), (266, 10790585), (287, 10001030), (410, 7000721), (455, 6308342), (494, 5810315), (533, 5385170), (574, 5000515), (665, 4316234), (779, 3684590), (910, 3154171), (1066, 2692585), (1235, 2324126), (1330, 2158117), (1435, 2000206), (1558, 1842295), (1729, 1660090), (2470, 1162063), (2665, 1077034), (2870, 1000103), (3458, 830045), (3731, 769310), (3895, 736918), (4049, 708890), (5330, 538517), (5453, 526370), (7462, 384655), (7790, 368459), (8098, 354445), (8645, 332018), (10127, 283430), (10906, 263185), (17290, 166009), (18655, 153862), (20245, 141778), (20254, 141715), (27265, 105274), (28343, 101270), (37310, 76931), (40490, 70889), (50635, 56686), (52637, 54530)]