715707960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{28537}}^1$

素因数の和:28581

約数の個数: 128

約数和(自身を含む): 2465683200

約数和(自身を除く): 1749975240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 380, 418, 440, 456, 570, 627, 660, 760, 836, 1045, 1140, 1254, 1320, 1672, 2090, 2280, 2508, 3135, 4180, 5016, 6270, 8360, 12540, 25080, 28537, 57074, 85611, 114148, 142685, 171222, 228296, 285370, 313907, 342444, 428055, 542203, 570740, 627814, 684888, 856110, 941721, 1084406, 1141480, 1255628, 1569535, 1626609, 1712220, 1883442, 2168812, 2511256, 2711015, 3139070, 3253218, 3424440, 3766884, 4337624, 4708605, 5422030, 5964233, 6278140, 6506436, 7533768, 8133045, 9417210, 10844060, 11928466, 12556280, 13012872, 16266090, 17892699, 18834420, 21688120, 23856932, 29821165, 32532180, 35785398, 37668840, 47713864, 59642330, 65064360, 71570796, 89463495, 119284660, 143141592, 178926990, 238569320, 357853980, 715707960]

約数ペア:

[(1, 715707960), (2, 357853980), (3, 238569320), (4, 178926990), (5, 143141592), (6, 119284660), (8, 89463495), (10, 71570796), (11, 65064360), (12, 59642330), (15, 47713864), (19, 37668840), (20, 35785398), (22, 32532180), (24, 29821165), (30, 23856932), (33, 21688120), (38, 18834420), (40, 17892699), (44, 16266090), (55, 13012872), (57, 12556280), (60, 11928466), (66, 10844060), (76, 9417210), (88, 8133045), (95, 7533768), (110, 6506436), (114, 6278140), (120, 5964233), (132, 5422030), (152, 4708605), (165, 4337624), (190, 3766884), (209, 3424440), (220, 3253218), (228, 3139070), (264, 2711015), (285, 2511256), (330, 2168812), (380, 1883442), (418, 1712220), (440, 1626609), (456, 1569535), (570, 1255628), (627, 1141480), (660, 1084406), (760, 941721), (836, 856110), (1045, 684888), (1140, 627814), (1254, 570740), (1320, 542203), (1672, 428055), (2090, 342444), (2280, 313907), (2508, 285370), (3135, 228296), (4180, 171222), (5016, 142685), (6270, 114148), (8360, 85611), (12540, 57074), (25080, 28537)]