1034603920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{977}}^1$

素因数の和:1089

約数の個数: 160

約数和(自身を含む): 2887243776

約数和(自身を除く): 1852639856

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 61, 62, 70, 80, 112, 122, 124, 140, 155, 217, 244, 248, 280, 305, 310, 427, 434, 488, 496, 560, 610, 620, 854, 868, 976, 977, 1085, 1220, 1240, 1708, 1736, 1891, 1954, 2135, 2170, 2440, 2480, 3416, 3472, 3782, 3908, 4270, 4340, 4880, 4885, 6832, 6839, 7564, 7816, 8540, 8680, 9455, 9770, 13237, 13678, 15128, 15632, 17080, 17360, 18910, 19540, 26474, 27356, 30256, 30287, 34160, 34195, 37820, 39080, 52948, 54712, 59597, 60574, 66185, 68390, 75640, 78160, 105896, 109424, 119194, 121148, 132370, 136780, 151280, 151435, 211792, 212009, 238388, 242296, 264740, 273560, 297985, 302870, 417179, 424018, 476776, 484592, 529480, 547120, 595970, 605740, 834358, 848036, 953552, 1058960, 1060045, 1191940, 1211480, 1668716, 1696072, 1847507, 2085895, 2120090, 2383880, 2422960, 3337432, 3392144, 3695014, 4171790, 4240180, 4767760, 6674864, 7390028, 8343580, 8480360, 9237535, 12932549, 14780056, 16687160, 16960720, 18475070, 25865098, 29560112, 33374320, 36950140, 51730196, 64662745, 73900280, 103460392, 129325490, 147800560, 206920784, 258650980, 517301960, 1034603920]

約数ペア:

[(1, 1034603920), (2, 517301960), (4, 258650980), (5, 206920784), (7, 147800560), (8, 129325490), (10, 103460392), (14, 73900280), (16, 64662745), (20, 51730196), (28, 36950140), (31, 33374320), (35, 29560112), (40, 25865098), (56, 18475070), (61, 16960720), (62, 16687160), (70, 14780056), (80, 12932549), (112, 9237535), (122, 8480360), (124, 8343580), (140, 7390028), (155, 6674864), (217, 4767760), (244, 4240180), (248, 4171790), (280, 3695014), (305, 3392144), (310, 3337432), (427, 2422960), (434, 2383880), (488, 2120090), (496, 2085895), (560, 1847507), (610, 1696072), (620, 1668716), (854, 1211480), (868, 1191940), (976, 1060045), (977, 1058960), (1085, 953552), (1220, 848036), (1240, 834358), (1708, 605740), (1736, 595970), (1891, 547120), (1954, 529480), (2135, 484592), (2170, 476776), (2440, 424018), (2480, 417179), (3416, 302870), (3472, 297985), (3782, 273560), (3908, 264740), (4270, 242296), (4340, 238388), (4880, 212009), (4885, 211792), (6832, 151435), (6839, 151280), (7564, 136780), (7816, 132370), (8540, 121148), (8680, 119194), (9455, 109424), (9770, 105896), (13237, 78160), (13678, 75640), (15128, 68390), (15632, 66185), (17080, 60574), (17360, 59597), (18910, 54712), (19540, 52948), (26474, 39080), (27356, 37820), (30256, 34195), (30287, 34160)]