44016280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:521

約数の個数: 128

約数和(自身を含む): 127733760

約数和(自身を除く): 83717480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 31, 35, 40, 44, 55, 56, 62, 70, 77, 88, 110, 124, 140, 154, 155, 217, 220, 248, 280, 308, 310, 341, 385, 434, 440, 461, 616, 620, 682, 770, 868, 922, 1085, 1240, 1364, 1540, 1705, 1736, 1844, 2170, 2305, 2387, 2728, 3080, 3227, 3410, 3688, 4340, 4610, 4774, 5071, 6454, 6820, 8680, 9220, 9548, 10142, 11935, 12908, 13640, 14291, 16135, 18440, 19096, 20284, 23870, 25355, 25816, 28582, 32270, 35497, 40568, 47740, 50710, 57164, 64540, 70994, 71455, 95480, 100037, 101420, 114328, 129080, 141988, 142910, 157201, 177485, 200074, 202840, 283976, 285820, 314402, 354970, 400148, 500185, 571640, 628804, 709940, 786005, 800296, 1000370, 1100407, 1257608, 1419880, 1572010, 2000740, 2200814, 3144020, 4001480, 4401628, 5502035, 6288040, 8803256, 11004070, 22008140, 44016280]

約数ペア:

[(1, 44016280), (2, 22008140), (4, 11004070), (5, 8803256), (7, 6288040), (8, 5502035), (10, 4401628), (11, 4001480), (14, 3144020), (20, 2200814), (22, 2000740), (28, 1572010), (31, 1419880), (35, 1257608), (40, 1100407), (44, 1000370), (55, 800296), (56, 786005), (62, 709940), (70, 628804), (77, 571640), (88, 500185), (110, 400148), (124, 354970), (140, 314402), (154, 285820), (155, 283976), (217, 202840), (220, 200074), (248, 177485), (280, 157201), (308, 142910), (310, 141988), (341, 129080), (385, 114328), (434, 101420), (440, 100037), (461, 95480), (616, 71455), (620, 70994), (682, 64540), (770, 57164), (868, 50710), (922, 47740), (1085, 40568), (1240, 35497), (1364, 32270), (1540, 28582), (1705, 25816), (1736, 25355), (1844, 23870), (2170, 20284), (2305, 19096), (2387, 18440), (2728, 16135), (3080, 14291), (3227, 13640), (3410, 12908), (3688, 11935), (4340, 10142), (4610, 9548), (4774, 9220), (5071, 8680), (6454, 6820)]