5579366980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{4111}}^1$

素因数の和:4361

約数の個数: 96

約数和(自身を含む): 13263667200

約数和(自身を除く): 7684300220

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 199, 220, 310, 341, 398, 620, 682, 796, 995, 1364, 1705, 1990, 2189, 3410, 3980, 4111, 4378, 6169, 6820, 8222, 8756, 10945, 12338, 16444, 20555, 21890, 24676, 30845, 41110, 43780, 45221, 61690, 67859, 82220, 90442, 123380, 127441, 135718, 180884, 226105, 254882, 271436, 339295, 452210, 509764, 637205, 678590, 818089, 904420, 1274410, 1357180, 1401851, 1636178, 2548820, 2803702, 3272356, 4090445, 5607404, 7009255, 8180890, 8998979, 14018510, 16361780, 17997958, 25360759, 28037020, 35995916, 44994895, 50721518, 89989790, 101443036, 126803795, 179979580, 253607590, 278968349, 507215180, 557936698, 1115873396, 1394841745, 2789683490, 5579366980]

約数ペア:

[(1, 5579366980), (2, 2789683490), (4, 1394841745), (5, 1115873396), (10, 557936698), (11, 507215180), (20, 278968349), (22, 253607590), (31, 179979580), (44, 126803795), (55, 101443036), (62, 89989790), (110, 50721518), (124, 44994895), (155, 35995916), (199, 28037020), (220, 25360759), (310, 17997958), (341, 16361780), (398, 14018510), (620, 8998979), (682, 8180890), (796, 7009255), (995, 5607404), (1364, 4090445), (1705, 3272356), (1990, 2803702), (2189, 2548820), (3410, 1636178), (3980, 1401851), (4111, 1357180), (4378, 1274410), (6169, 904420), (6820, 818089), (8222, 678590), (8756, 637205), (10945, 509764), (12338, 452210), (16444, 339295), (20555, 271436), (21890, 254882), (24676, 226105), (30845, 180884), (41110, 135718), (43780, 127441), (45221, 123380), (61690, 90442), (67859, 82220)]