985328845760

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{237901}}^1$

素因数の和:238011

約数の個数: 168

約数和(自身を含む): 2745324370656

約数和(自身を除く): 1759995524896

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 64, 70, 80, 86, 112, 140, 160, 172, 215, 224, 280, 301, 320, 344, 430, 448, 560, 602, 688, 860, 1120, 1204, 1376, 1505, 1720, 1849, 2240, 2408, 2752, 3010, 3440, 3698, 4816, 6020, 6880, 7396, 9245, 9632, 12040, 12943, 13760, 14792, 18490, 19264, 24080, 25886, 29584, 36980, 48160, 51772, 59168, 64715, 73960, 96320, 103544, 118336, 129430, 147920, 207088, 237901, 258860, 295840, 414176, 475802, 517720, 591680, 828352, 951604, 1035440, 1189505, 1665307, 1903208, 2070880, 2379010, 3330614, 3806416, 4141760, 4758020, 6661228, 7612832, 8326535, 9516040, 10229743, 13322456, 15225664, 16653070, 19032080, 20459486, 26644912, 33306140, 38064160, 40918972, 51148715, 53289824, 66612280, 71608201, 76128320, 81837944, 102297430, 106579648, 133224560, 143216402, 163675888, 204594860, 266449120, 286432804, 327351776, 358041005, 409189720, 439878949, 532898240, 572865608, 654703552, 716082010, 818379440, 879757898, 1145731216, 1432164020, 1636758880, 1759515796, 2199394745, 2291462432, 2864328040, 3079152643, 3273517760, 3519031592, 4398789490, 4582924864, 5728656080, 6158305286, 7038063184, 8797578980, 11457312160, 12316610572, 14076126368, 15395763215, 17595157960, 22914624320, 24633221144, 28152252736, 30791526430, 35190315920, 49266442288, 61583052860, 70380631840, 98532884576, 123166105720, 140761263680, 197065769152, 246332211440, 492664422880, 985328845760]

約数ペア:

[(1, 985328845760), (2, 492664422880), (4, 246332211440), (5, 197065769152), (7, 140761263680), (8, 123166105720), (10, 98532884576), (14, 70380631840), (16, 61583052860), (20, 49266442288), (28, 35190315920), (32, 30791526430), (35, 28152252736), (40, 24633221144), (43, 22914624320), (56, 17595157960), (64, 15395763215), (70, 14076126368), (80, 12316610572), (86, 11457312160), (112, 8797578980), (140, 7038063184), (160, 6158305286), (172, 5728656080), (215, 4582924864), (224, 4398789490), (280, 3519031592), (301, 3273517760), (320, 3079152643), (344, 2864328040), (430, 2291462432), (448, 2199394745), (560, 1759515796), (602, 1636758880), (688, 1432164020), (860, 1145731216), (1120, 879757898), (1204, 818379440), (1376, 716082010), (1505, 654703552), (1720, 572865608), (1849, 532898240), (2240, 439878949), (2408, 409189720), (2752, 358041005), (3010, 327351776), (3440, 286432804), (3698, 266449120), (4816, 204594860), (6020, 163675888), (6880, 143216402), (7396, 133224560), (9245, 106579648), (9632, 102297430), (12040, 81837944), (12943, 76128320), (13760, 71608201), (14792, 66612280), (18490, 53289824), (19264, 51148715), (24080, 40918972), (25886, 38064160), (29584, 33306140), (36980, 26644912), (48160, 20459486), (51772, 19032080), (59168, 16653070), (64715, 15225664), (73960, 13322456), (96320, 10229743), (103544, 9516040), (118336, 8326535), (129430, 7612832), (147920, 6661228), (207088, 4758020), (237901, 4141760), (258860, 3806416), (295840, 3330614), (414176, 2379010), (475802, 2070880), (517720, 1903208), (591680, 1665307), (828352, 1189505), (951604, 1035440)]