1570395120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{3257}}^1$

素因数の和:3328

約数の個数: 240

約数和(自身を含む): 5802941088

約数和(自身を除く): 4232545968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 41, 42, 48, 49, 56, 60, 70, 80, 82, 84, 98, 105, 112, 120, 123, 140, 147, 164, 168, 196, 205, 210, 240, 245, 246, 280, 287, 294, 328, 336, 392, 410, 420, 490, 492, 560, 574, 588, 615, 656, 735, 784, 820, 840, 861, 980, 984, 1148, 1176, 1230, 1435, 1470, 1640, 1680, 1722, 1960, 1968, 2009, 2296, 2352, 2460, 2870, 2940, 3257, 3280, 3444, 3920, 4018, 4305, 4592, 4920, 5740, 5880, 6027, 6514, 6888, 8036, 8610, 9771, 9840, 10045, 11480, 11760, 12054, 13028, 13776, 16072, 16285, 17220, 19542, 20090, 22799, 22960, 24108, 26056, 30135, 32144, 32570, 34440, 39084, 40180, 45598, 48216, 48855, 52112, 60270, 65140, 68397, 68880, 78168, 80360, 91196, 96432, 97710, 113995, 120540, 130280, 133537, 136794, 156336, 159593, 160720, 182392, 195420, 227990, 241080, 260560, 267074, 273588, 319186, 341985, 364784, 390840, 400611, 455980, 478779, 482160, 534148, 547176, 638372, 667685, 683970, 781680, 797965, 801222, 911960, 934759, 957558, 1068296, 1094352, 1276744, 1335370, 1367940, 1595930, 1602444, 1823920, 1869518, 1915116, 2003055, 2136592, 2393895, 2553488, 2670740, 2735880, 2804277, 3191860, 3204888, 3739036, 3830232, 4006110, 4673795, 4787790, 5341480, 5471760, 5608554, 6383720, 6409776, 6543313, 7478072, 7660464, 8012220, 9347590, 9575580, 10682960, 11217108, 12767440, 13086626, 14021385, 14956144, 16024440, 18695180, 19151160, 19629939, 22434216, 26173252, 28042770, 32048880, 32716565, 37390360, 38302320, 39259878, 44868432, 52346504, 56085540, 65433130, 74780720, 78519756, 98149695, 104693008, 112171080, 130866260, 157039512, 196299390, 224342160, 261732520, 314079024, 392598780, 523465040, 785197560, 1570395120]

約数ペア:

[(1, 1570395120), (2, 785197560), (3, 523465040), (4, 392598780), (5, 314079024), (6, 261732520), (7, 224342160), (8, 196299390), (10, 157039512), (12, 130866260), (14, 112171080), (15, 104693008), (16, 98149695), (20, 78519756), (21, 74780720), (24, 65433130), (28, 56085540), (30, 52346504), (35, 44868432), (40, 39259878), (41, 38302320), (42, 37390360), (48, 32716565), (49, 32048880), (56, 28042770), (60, 26173252), (70, 22434216), (80, 19629939), (82, 19151160), (84, 18695180), (98, 16024440), (105, 14956144), (112, 14021385), (120, 13086626), (123, 12767440), (140, 11217108), (147, 10682960), (164, 9575580), (168, 9347590), (196, 8012220), (205, 7660464), (210, 7478072), (240, 6543313), (245, 6409776), (246, 6383720), (280, 5608554), (287, 5471760), (294, 5341480), (328, 4787790), (336, 4673795), (392, 4006110), (410, 3830232), (420, 3739036), (490, 3204888), (492, 3191860), (560, 2804277), (574, 2735880), (588, 2670740), (615, 2553488), (656, 2393895), (735, 2136592), (784, 2003055), (820, 1915116), (840, 1869518), (861, 1823920), (980, 1602444), (984, 1595930), (1148, 1367940), (1176, 1335370), (1230, 1276744), (1435, 1094352), (1470, 1068296), (1640, 957558), (1680, 934759), (1722, 911960), (1960, 801222), (1968, 797965), (2009, 781680), (2296, 683970), (2352, 667685), (2460, 638372), (2870, 547176), (2940, 534148), (3257, 482160), (3280, 478779), (3444, 455980), (3920, 400611), (4018, 390840), (4305, 364784), (4592, 341985), (4920, 319186), (5740, 273588), (5880, 267074), (6027, 260560), (6514, 241080), (6888, 227990), (8036, 195420), (8610, 182392), (9771, 160720), (9840, 159593), (10045, 156336), (11480, 136794), (11760, 133537), (12054, 130280), (13028, 120540), (13776, 113995), (16072, 97710), (16285, 96432), (17220, 91196), (19542, 80360), (20090, 78168), (22799, 68880), (22960, 68397), (24108, 65140), (26056, 60270), (30135, 52112), (32144, 48855), (32570, 48216), (34440, 45598), (39084, 40180)]