7415671340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{4513}}^1$

素因数の和:4648

約数の個数: 144

約数和(自身を含む): 19768719936

約数和(自身を除く): 12353048596

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 97, 110, 121, 140, 154, 194, 220, 242, 308, 385, 388, 484, 485, 605, 679, 770, 847, 970, 1067, 1210, 1358, 1540, 1694, 1940, 2134, 2420, 2716, 3388, 3395, 4235, 4268, 4513, 5335, 6790, 7469, 8470, 9026, 10670, 11737, 13580, 14938, 16940, 18052, 21340, 22565, 23474, 29876, 31591, 37345, 45130, 46948, 49643, 58685, 63182, 74690, 82159, 90260, 99286, 117370, 126364, 149380, 157955, 164318, 198572, 234740, 248215, 315910, 328636, 347501, 410795, 437761, 496430, 546073, 631820, 695002, 821590, 875522, 992860, 1092146, 1390004, 1643180, 1737505, 1751044, 2184292, 2188805, 2730365, 3064327, 3475010, 3822511, 4377610, 4815371, 5460730, 6128654, 6950020, 7645022, 8755220, 9630742, 10921460, 12257308, 15290044, 15321635, 19112555, 19261484, 24076855, 30643270, 33707597, 38225110, 48153710, 52969081, 61286540, 67415194, 76450220, 96307420, 105938162, 134830388, 168537985, 211876324, 264845405, 337075970, 370783567, 529690810, 674151940, 741567134, 1059381620, 1483134268, 1853917835, 3707835670, 7415671340]

約数ペア:

[(1, 7415671340), (2, 3707835670), (4, 1853917835), (5, 1483134268), (7, 1059381620), (10, 741567134), (11, 674151940), (14, 529690810), (20, 370783567), (22, 337075970), (28, 264845405), (35, 211876324), (44, 168537985), (55, 134830388), (70, 105938162), (77, 96307420), (97, 76450220), (110, 67415194), (121, 61286540), (140, 52969081), (154, 48153710), (194, 38225110), (220, 33707597), (242, 30643270), (308, 24076855), (385, 19261484), (388, 19112555), (484, 15321635), (485, 15290044), (605, 12257308), (679, 10921460), (770, 9630742), (847, 8755220), (970, 7645022), (1067, 6950020), (1210, 6128654), (1358, 5460730), (1540, 4815371), (1694, 4377610), (1940, 3822511), (2134, 3475010), (2420, 3064327), (2716, 2730365), (3388, 2188805), (3395, 2184292), (4235, 1751044), (4268, 1737505), (4513, 1643180), (5335, 1390004), (6790, 1092146), (7469, 992860), (8470, 875522), (9026, 821590), (10670, 695002), (11737, 631820), (13580, 546073), (14938, 496430), (16940, 437761), (18052, 410795), (21340, 347501), (22565, 328636), (23474, 315910), (29876, 248215), (31591, 234740), (37345, 198572), (45130, 164318), (46948, 157955), (49643, 149380), (58685, 126364), (63182, 117370), (74690, 99286), (82159, 90260)]