1566339880

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1621}}^1$

素因数の和:1692

約数の個数: 192

約数和(自身を含む): 4493264400

約数和(自身を除く): 2926924520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 29, 34, 35, 40, 49, 56, 58, 68, 70, 85, 98, 116, 119, 136, 140, 145, 170, 196, 203, 232, 238, 245, 280, 290, 340, 392, 406, 476, 490, 493, 580, 595, 680, 812, 833, 952, 980, 986, 1015, 1160, 1190, 1421, 1621, 1624, 1666, 1960, 1972, 2030, 2380, 2465, 2842, 3242, 3332, 3451, 3944, 4060, 4165, 4760, 4930, 5684, 6484, 6664, 6902, 7105, 8105, 8120, 8330, 9860, 11347, 11368, 12968, 13804, 14210, 16210, 16660, 17255, 19720, 22694, 24157, 27557, 27608, 28420, 32420, 33320, 34510, 45388, 47009, 48314, 55114, 56735, 56840, 64840, 69020, 79429, 90776, 94018, 96628, 110228, 113470, 120785, 137785, 138040, 158858, 188036, 192899, 193256, 220456, 226940, 235045, 241570, 275570, 317716, 329063, 376072, 385798, 397145, 453880, 470090, 483140, 551140, 635432, 658126, 771596, 794290, 799153, 940180, 964495, 966280, 1102280, 1316252, 1350293, 1543192, 1588580, 1598306, 1645315, 1880360, 1928990, 2303441, 2632504, 2700586, 3177160, 3196612, 3290630, 3857980, 3995765, 4606882, 5401172, 5594071, 6393224, 6581260, 6751465, 7715960, 7991530, 9213764, 10802344, 11188142, 11517205, 13162520, 13502930, 15983060, 18427528, 22376284, 23034410, 27005860, 27970355, 31966120, 39158497, 44752568, 46068820, 54011720, 55940710, 78316994, 92137640, 111881420, 156633988, 195792485, 223762840, 313267976, 391584970, 783169940, 1566339880]

約数ペア:

[(1, 1566339880), (2, 783169940), (4, 391584970), (5, 313267976), (7, 223762840), (8, 195792485), (10, 156633988), (14, 111881420), (17, 92137640), (20, 78316994), (28, 55940710), (29, 54011720), (34, 46068820), (35, 44752568), (40, 39158497), (49, 31966120), (56, 27970355), (58, 27005860), (68, 23034410), (70, 22376284), (85, 18427528), (98, 15983060), (116, 13502930), (119, 13162520), (136, 11517205), (140, 11188142), (145, 10802344), (170, 9213764), (196, 7991530), (203, 7715960), (232, 6751465), (238, 6581260), (245, 6393224), (280, 5594071), (290, 5401172), (340, 4606882), (392, 3995765), (406, 3857980), (476, 3290630), (490, 3196612), (493, 3177160), (580, 2700586), (595, 2632504), (680, 2303441), (812, 1928990), (833, 1880360), (952, 1645315), (980, 1598306), (986, 1588580), (1015, 1543192), (1160, 1350293), (1190, 1316252), (1421, 1102280), (1621, 966280), (1624, 964495), (1666, 940180), (1960, 799153), (1972, 794290), (2030, 771596), (2380, 658126), (2465, 635432), (2842, 551140), (3242, 483140), (3332, 470090), (3451, 453880), (3944, 397145), (4060, 385798), (4165, 376072), (4760, 329063), (4930, 317716), (5684, 275570), (6484, 241570), (6664, 235045), (6902, 226940), (7105, 220456), (8105, 193256), (8120, 192899), (8330, 188036), (9860, 158858), (11347, 138040), (11368, 137785), (12968, 120785), (13804, 113470), (14210, 110228), (16210, 96628), (16660, 94018), (17255, 90776), (19720, 79429), (22694, 69020), (24157, 64840), (27557, 56840), (27608, 56735), (28420, 55114), (32420, 48314), (33320, 47009), (34510, 45388)]