49921876320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{26951}}^1$

素因数の和:27213

約数の個数: 192

約数和(自身を含む): 167243844096

約数和(自身を除く): 117321967776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 227, 240, 255, 272, 340, 408, 454, 480, 510, 544, 680, 681, 816, 908, 1020, 1135, 1360, 1362, 1632, 1816, 2040, 2270, 2720, 2724, 3405, 3632, 3859, 4080, 4540, 5448, 6810, 7264, 7718, 8160, 9080, 10896, 11577, 13620, 15436, 18160, 19295, 21792, 23154, 26951, 27240, 30872, 36320, 38590, 46308, 53902, 54480, 57885, 61744, 77180, 80853, 92616, 107804, 108960, 115770, 123488, 134755, 154360, 161706, 185232, 215608, 231540, 269510, 308720, 323412, 370464, 404265, 431216, 458167, 463080, 539020, 617440, 646824, 808530, 862432, 916334, 926160, 1078040, 1293648, 1374501, 1617060, 1832668, 1852320, 2156080, 2290835, 2587296, 2749002, 3234120, 3665336, 4312160, 4581670, 5498004, 6117877, 6468240, 6872505, 7330672, 9163340, 10996008, 12235754, 12936480, 13745010, 14661344, 18326680, 18353631, 21992016, 24471508, 27490020, 30589385, 36653360, 36707262, 43984032, 48943016, 54980040, 61178770, 73306720, 73414524, 91768155, 97886032, 104003909, 109960080, 122357540, 146829048, 183536310, 195772064, 208007818, 219920160, 244715080, 293658096, 312011727, 367072620, 416015636, 489430160, 520019545, 587316192, 624023454, 734145240, 832031272, 978860320, 1040039090, 1248046908, 1468290480, 1560058635, 1664062544, 2080078180, 2496093816, 2936580960, 3120117270, 3328125088, 4160156360, 4992187632, 6240234540, 8320312720, 9984375264, 12480469080, 16640625440, 24960938160, 49921876320]

約数ペア:

[(1, 49921876320), (2, 24960938160), (3, 16640625440), (4, 12480469080), (5, 9984375264), (6, 8320312720), (8, 6240234540), (10, 4992187632), (12, 4160156360), (15, 3328125088), (16, 3120117270), (17, 2936580960), (20, 2496093816), (24, 2080078180), (30, 1664062544), (32, 1560058635), (34, 1468290480), (40, 1248046908), (48, 1040039090), (51, 978860320), (60, 832031272), (68, 734145240), (80, 624023454), (85, 587316192), (96, 520019545), (102, 489430160), (120, 416015636), (136, 367072620), (160, 312011727), (170, 293658096), (204, 244715080), (227, 219920160), (240, 208007818), (255, 195772064), (272, 183536310), (340, 146829048), (408, 122357540), (454, 109960080), (480, 104003909), (510, 97886032), (544, 91768155), (680, 73414524), (681, 73306720), (816, 61178770), (908, 54980040), (1020, 48943016), (1135, 43984032), (1360, 36707262), (1362, 36653360), (1632, 30589385), (1816, 27490020), (2040, 24471508), (2270, 21992016), (2720, 18353631), (2724, 18326680), (3405, 14661344), (3632, 13745010), (3859, 12936480), (4080, 12235754), (4540, 10996008), (5448, 9163340), (6810, 7330672), (7264, 6872505), (7718, 6468240), (8160, 6117877), (9080, 5498004), (10896, 4581670), (11577, 4312160), (13620, 3665336), (15436, 3234120), (18160, 2749002), (19295, 2587296), (21792, 2290835), (23154, 2156080), (26951, 1852320), (27240, 1832668), (30872, 1617060), (36320, 1374501), (38590, 1293648), (46308, 1078040), (53902, 926160), (54480, 916334), (57885, 862432), (61744, 808530), (77180, 646824), (80853, 617440), (92616, 539020), (107804, 463080), (108960, 458167), (115770, 431216), (123488, 404265), (134755, 370464), (154360, 323412), (161706, 308720), (185232, 269510), (215608, 231540)]