12564086640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{439919}}^1$

素因数の和:439959

約数の個数: 160

約数和(自身を含む): 47131269120

約数和(自身を除く): 34567182480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1190, 1360, 1428, 1680, 1785, 1904, 2040, 2380, 2856, 3570, 4080, 4760, 5712, 7140, 9520, 14280, 28560, 439919, 879838, 1319757, 1759676, 2199595, 2639514, 3079433, 3519352, 4399190, 5279028, 6158866, 6598785, 7038704, 7478623, 8798380, 9238299, 10558056, 12317732, 13197570, 14957246, 15397165, 17596760, 18476598, 21116112, 22435869, 24635464, 26395140, 29914492, 30794330, 35193520, 36953196, 37393115, 44871738, 46191495, 49270928, 52350361, 52790280, 59828984, 61588660, 73906392, 74786230, 89743476, 92382990, 104700722, 105580560, 112179345, 119657968, 123177320, 147812784, 149572460, 157051083, 179486952, 184765980, 209401444, 224358690, 246354640, 261751805, 299144920, 314102166, 358973904, 369531960, 418802888, 448717380, 523503610, 598289840, 628204332, 739063920, 785255415, 837605776, 897434760, 1047007220, 1256408664, 1570510830, 1794869520, 2094014440, 2512817328, 3141021660, 4188028880, 6282043320, 12564086640]

約数ペア:

[(1, 12564086640), (2, 6282043320), (3, 4188028880), (4, 3141021660), (5, 2512817328), (6, 2094014440), (7, 1794869520), (8, 1570510830), (10, 1256408664), (12, 1047007220), (14, 897434760), (15, 837605776), (16, 785255415), (17, 739063920), (20, 628204332), (21, 598289840), (24, 523503610), (28, 448717380), (30, 418802888), (34, 369531960), (35, 358973904), (40, 314102166), (42, 299144920), (48, 261751805), (51, 246354640), (56, 224358690), (60, 209401444), (68, 184765980), (70, 179486952), (80, 157051083), (84, 149572460), (85, 147812784), (102, 123177320), (105, 119657968), (112, 112179345), (119, 105580560), (120, 104700722), (136, 92382990), (140, 89743476), (168, 74786230), (170, 73906392), (204, 61588660), (210, 59828984), (238, 52790280), (240, 52350361), (255, 49270928), (272, 46191495), (280, 44871738), (336, 37393115), (340, 36953196), (357, 35193520), (408, 30794330), (420, 29914492), (476, 26395140), (510, 24635464), (560, 22435869), (595, 21116112), (680, 18476598), (714, 17596760), (816, 15397165), (840, 14957246), (952, 13197570), (1020, 12317732), (1190, 10558056), (1360, 9238299), (1428, 8798380), (1680, 7478623), (1785, 7038704), (1904, 6598785), (2040, 6158866), (2380, 5279028), (2856, 4399190), (3570, 3519352), (4080, 3079433), (4760, 2639514), (5712, 2199595), (7140, 1759676), (9520, 1319757), (14280, 879838), (28560, 439919)]