1569606940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:388

約数の個数: 192

約数和(自身を含む): 4044515328

約数和(自身を除く): 2474908388

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 23, 34, 44, 46, 55, 68, 71, 85, 92, 110, 115, 142, 170, 187, 220, 230, 253, 257, 284, 340, 355, 374, 391, 460, 506, 514, 710, 748, 781, 782, 935, 1012, 1028, 1207, 1265, 1285, 1420, 1562, 1564, 1633, 1870, 1955, 2414, 2530, 2570, 2827, 3124, 3266, 3740, 3905, 3910, 4301, 4369, 4828, 5060, 5140, 5654, 5911, 6035, 6532, 7810, 7820, 8165, 8602, 8738, 11308, 11822, 12070, 13277, 14135, 15620, 16330, 17204, 17476, 17963, 18247, 21505, 21845, 23644, 24140, 26554, 27761, 28270, 29555, 32660, 35926, 36494, 43010, 43690, 48059, 53108, 55522, 56540, 59110, 65021, 66385, 71852, 72988, 86020, 87380, 89815, 91235, 96118, 100487, 111044, 118220, 130042, 132770, 138805, 179630, 182470, 192236, 200717, 200974, 240295, 260084, 265540, 277610, 305371, 310199, 325105, 359260, 364940, 401434, 401948, 419681, 480590, 502435, 555220, 610742, 620398, 650210, 802868, 839362, 961180, 1003585, 1004870, 1105357, 1221484, 1240796, 1300420, 1526855, 1550995, 1678724, 2007170, 2009740, 2098405, 2210714, 3053710, 3101990, 3412189, 4014340, 4196810, 4421428, 4616491, 5526785, 6107420, 6203980, 6824378, 7134577, 8393620, 9232982, 11053570, 13648756, 14269154, 17060945, 18465964, 22107140, 23082455, 28538308, 34121890, 35672885, 46164910, 68243780, 71345770, 78480347, 92329820, 142691540, 156960694, 313921388, 392401735, 784803470, 1569606940]

約数ペア:

[(1, 1569606940), (2, 784803470), (4, 392401735), (5, 313921388), (10, 156960694), (11, 142691540), (17, 92329820), (20, 78480347), (22, 71345770), (23, 68243780), (34, 46164910), (44, 35672885), (46, 34121890), (55, 28538308), (68, 23082455), (71, 22107140), (85, 18465964), (92, 17060945), (110, 14269154), (115, 13648756), (142, 11053570), (170, 9232982), (187, 8393620), (220, 7134577), (230, 6824378), (253, 6203980), (257, 6107420), (284, 5526785), (340, 4616491), (355, 4421428), (374, 4196810), (391, 4014340), (460, 3412189), (506, 3101990), (514, 3053710), (710, 2210714), (748, 2098405), (781, 2009740), (782, 2007170), (935, 1678724), (1012, 1550995), (1028, 1526855), (1207, 1300420), (1265, 1240796), (1285, 1221484), (1420, 1105357), (1562, 1004870), (1564, 1003585), (1633, 961180), (1870, 839362), (1955, 802868), (2414, 650210), (2530, 620398), (2570, 610742), (2827, 555220), (3124, 502435), (3266, 480590), (3740, 419681), (3905, 401948), (3910, 401434), (4301, 364940), (4369, 359260), (4828, 325105), (5060, 310199), (5140, 305371), (5654, 277610), (5911, 265540), (6035, 260084), (6532, 240295), (7810, 200974), (7820, 200717), (8165, 192236), (8602, 182470), (8738, 179630), (11308, 138805), (11822, 132770), (12070, 130042), (13277, 118220), (14135, 111044), (15620, 100487), (16330, 96118), (17204, 91235), (17476, 89815), (17963, 87380), (18247, 86020), (21505, 72988), (21845, 71852), (23644, 66385), (24140, 65021), (26554, 59110), (27761, 56540), (28270, 55522), (29555, 53108), (32660, 48059), (35926, 43690), (36494, 43010)]