1049994120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73529}}^1$

素因数の和:73567

約数の個数: 128

約数和(自身を含む): 3811795200

約数和(自身を除く): 2761801080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 14280, 73529, 147058, 220587, 294116, 367645, 441174, 514703, 588232, 735290, 882348, 1029406, 1102935, 1249993, 1470580, 1544109, 1764696, 2058812, 2205870, 2499986, 2573515, 2941160, 3088218, 3749979, 4117624, 4411740, 4999972, 5147030, 6176436, 6249965, 7499958, 7720545, 8749951, 8823480, 9999944, 10294060, 12352872, 12499930, 14999916, 15441090, 17499902, 18749895, 20588120, 24999860, 26249853, 29999832, 30882180, 34999804, 37499790, 43749755, 49999720, 52499706, 61764360, 69999608, 74999580, 87499510, 104999412, 131249265, 149999160, 174999020, 209998824, 262498530, 349998040, 524997060, 1049994120]

約数ペア:

[(1, 1049994120), (2, 524997060), (3, 349998040), (4, 262498530), (5, 209998824), (6, 174999020), (7, 149999160), (8, 131249265), (10, 104999412), (12, 87499510), (14, 74999580), (15, 69999608), (17, 61764360), (20, 52499706), (21, 49999720), (24, 43749755), (28, 37499790), (30, 34999804), (34, 30882180), (35, 29999832), (40, 26249853), (42, 24999860), (51, 20588120), (56, 18749895), (60, 17499902), (68, 15441090), (70, 14999916), (84, 12499930), (85, 12352872), (102, 10294060), (105, 9999944), (119, 8823480), (120, 8749951), (136, 7720545), (140, 7499958), (168, 6249965), (170, 6176436), (204, 5147030), (210, 4999972), (238, 4411740), (255, 4117624), (280, 3749979), (340, 3088218), (357, 2941160), (408, 2573515), (420, 2499986), (476, 2205870), (510, 2058812), (595, 1764696), (680, 1544109), (714, 1470580), (840, 1249993), (952, 1102935), (1020, 1029406), (1190, 882348), (1428, 735290), (1785, 588232), (2040, 514703), (2380, 441174), (2856, 367645), (3570, 294116), (4760, 220587), (7140, 147058), (14280, 73529)]