45846145520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2640907}}^1$

素因数の和:2640958

約数の個数: 80

約数和(自身を含む): 125749475328

約数和(自身を除く): 79903329808

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1736, 2170, 2480, 3472, 4340, 8680, 17360, 2640907, 5281814, 10563628, 13204535, 18486349, 21127256, 26409070, 36972698, 42254512, 52818140, 73945396, 81868117, 92431745, 105636280, 147890792, 163736234, 184863490, 211272560, 295781584, 327472468, 369726980, 409340585, 573076819, 654944936, 739453960, 818681170, 1146153638, 1309889872, 1478907920, 1637362340, 2292307276, 2865384095, 3274724680, 4584614552, 5730768190, 6549449360, 9169229104, 11461536380, 22923072760, 45846145520]

約数ペア:

[(1, 45846145520), (2, 22923072760), (4, 11461536380), (5, 9169229104), (7, 6549449360), (8, 5730768190), (10, 4584614552), (14, 3274724680), (16, 2865384095), (20, 2292307276), (28, 1637362340), (31, 1478907920), (35, 1309889872), (40, 1146153638), (56, 818681170), (62, 739453960), (70, 654944936), (80, 573076819), (112, 409340585), (124, 369726980), (140, 327472468), (155, 295781584), (217, 211272560), (248, 184863490), (280, 163736234), (310, 147890792), (434, 105636280), (496, 92431745), (560, 81868117), (620, 73945396), (868, 52818140), (1085, 42254512), (1240, 36972698), (1736, 26409070), (2170, 21127256), (2480, 18486349), (3472, 13204535), (4340, 10563628), (8680, 5281814), (17360, 2640907)]