7133388990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{7487}}^1$

素因数の和:7866

約数の個数: 128

約数和(自身を含む): 21134131200

約数和(自身を除く): 14000742210

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 349, 390, 455, 546, 698, 910, 1047, 1365, 1745, 2094, 2443, 2730, 3490, 4537, 4886, 5235, 7329, 7487, 9074, 10470, 12215, 13611, 14658, 14974, 22461, 22685, 24430, 27222, 31759, 36645, 37435, 44922, 45370, 52409, 63518, 68055, 73290, 74870, 95277, 97331, 104818, 112305, 136110, 157227, 158795, 190554, 194662, 224610, 262045, 291993, 314454, 317590, 476385, 486655, 524090, 583986, 681317, 786135, 952770, 973310, 1362634, 1459965, 1572270, 2043951, 2612963, 2919930, 3406585, 4087902, 5225926, 6813170, 7838889, 10219755, 13064815, 15677778, 18290741, 20439510, 26129630, 33968519, 36581482, 39194445, 54872223, 67937038, 78388890, 91453705, 101905557, 109744446, 169842595, 182907410, 203811114, 237779633, 274361115, 339685190, 475559266, 509527785, 548722230, 713338899, 1019055570, 1188898165, 1426677798, 2377796330, 3566694495, 7133388990]

約数ペア:

[(1, 7133388990), (2, 3566694495), (3, 2377796330), (5, 1426677798), (6, 1188898165), (7, 1019055570), (10, 713338899), (13, 548722230), (14, 509527785), (15, 475559266), (21, 339685190), (26, 274361115), (30, 237779633), (35, 203811114), (39, 182907410), (42, 169842595), (65, 109744446), (70, 101905557), (78, 91453705), (91, 78388890), (105, 67937038), (130, 54872223), (182, 39194445), (195, 36581482), (210, 33968519), (273, 26129630), (349, 20439510), (390, 18290741), (455, 15677778), (546, 13064815), (698, 10219755), (910, 7838889), (1047, 6813170), (1365, 5225926), (1745, 4087902), (2094, 3406585), (2443, 2919930), (2730, 2612963), (3490, 2043951), (4537, 1572270), (4886, 1459965), (5235, 1362634), (7329, 973310), (7487, 952770), (9074, 786135), (10470, 681317), (12215, 583986), (13611, 524090), (14658, 486655), (14974, 476385), (22461, 317590), (22685, 314454), (24430, 291993), (27222, 262045), (31759, 224610), (36645, 194662), (37435, 190554), (44922, 158795), (45370, 157227), (52409, 136110), (63518, 112305), (68055, 104818), (73290, 97331), (74870, 95277)]