677022960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:320

約数の個数: 240

約数和(自身を含む): 2291389056

約数和(自身を除く): 1614366096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 43, 48, 51, 60, 68, 80, 85, 86, 102, 120, 129, 136, 170, 172, 204, 215, 227, 240, 255, 258, 272, 289, 340, 344, 408, 430, 454, 510, 516, 578, 645, 680, 681, 688, 731, 816, 860, 867, 908, 1020, 1032, 1135, 1156, 1290, 1360, 1362, 1445, 1462, 1720, 1734, 1816, 2040, 2064, 2193, 2270, 2312, 2580, 2724, 2890, 2924, 3405, 3440, 3468, 3632, 3655, 3859, 4080, 4335, 4386, 4540, 4624, 5160, 5448, 5780, 5848, 6810, 6936, 7310, 7718, 8670, 8772, 9080, 9761, 10320, 10896, 10965, 11560, 11577, 11696, 12427, 13620, 13872, 14620, 15436, 17340, 17544, 18160, 19295, 19522, 21930, 23120, 23154, 24854, 27240, 29240, 29283, 30872, 34680, 35088, 37281, 38590, 39044, 43860, 46308, 48805, 49708, 54480, 57885, 58480, 58566, 61744, 62135, 65603, 69360, 74562, 77180, 78088, 87720, 92616, 97610, 99416, 115770, 117132, 124270, 131206, 146415, 149124, 154360, 156176, 165937, 175440, 185232, 186405, 195220, 196809, 198832, 231540, 234264, 248540, 262412, 292830, 298248, 308720, 328015, 331874, 372810, 390440, 393618, 463080, 468528, 497080, 497811, 524824, 585660, 596496, 656030, 663748, 745620, 780880, 787236, 829685, 926160, 984045, 994160, 995622, 1049648, 1171320, 1312060, 1327496, 1491240, 1574472, 1659370, 1968090, 1991244, 2342640, 2489055, 2624120, 2654992, 2820929, 2982480, 3148944, 3318740, 3936180, 3982488, 4978110, 5248240, 5641858, 6637480, 7872360, 7964976, 8462787, 9956220, 11283716, 13274960, 14104645, 15744720, 16925574, 19912440, 22567432, 28209290, 33851148, 39824880, 42313935, 45134864, 56418580, 67702296, 84627870, 112837160, 135404592, 169255740, 225674320, 338511480, 677022960]

約数ペア:

[(1, 677022960), (2, 338511480), (3, 225674320), (4, 169255740), (5, 135404592), (6, 112837160), (8, 84627870), (10, 67702296), (12, 56418580), (15, 45134864), (16, 42313935), (17, 39824880), (20, 33851148), (24, 28209290), (30, 22567432), (34, 19912440), (40, 16925574), (43, 15744720), (48, 14104645), (51, 13274960), (60, 11283716), (68, 9956220), (80, 8462787), (85, 7964976), (86, 7872360), (102, 6637480), (120, 5641858), (129, 5248240), (136, 4978110), (170, 3982488), (172, 3936180), (204, 3318740), (215, 3148944), (227, 2982480), (240, 2820929), (255, 2654992), (258, 2624120), (272, 2489055), (289, 2342640), (340, 1991244), (344, 1968090), (408, 1659370), (430, 1574472), (454, 1491240), (510, 1327496), (516, 1312060), (578, 1171320), (645, 1049648), (680, 995622), (681, 994160), (688, 984045), (731, 926160), (816, 829685), (860, 787236), (867, 780880), (908, 745620), (1020, 663748), (1032, 656030), (1135, 596496), (1156, 585660), (1290, 524824), (1360, 497811), (1362, 497080), (1445, 468528), (1462, 463080), (1720, 393618), (1734, 390440), (1816, 372810), (2040, 331874), (2064, 328015), (2193, 308720), (2270, 298248), (2312, 292830), (2580, 262412), (2724, 248540), (2890, 234264), (2924, 231540), (3405, 198832), (3440, 196809), (3468, 195220), (3632, 186405), (3655, 185232), (3859, 175440), (4080, 165937), (4335, 156176), (4386, 154360), (4540, 149124), (4624, 146415), (5160, 131206), (5448, 124270), (5780, 117132), (5848, 115770), (6810, 99416), (6936, 97610), (7310, 92616), (7718, 87720), (8670, 78088), (8772, 77180), (9080, 74562), (9761, 69360), (10320, 65603), (10896, 62135), (10965, 61744), (11560, 58566), (11577, 58480), (11696, 57885), (12427, 54480), (13620, 49708), (13872, 48805), (14620, 46308), (15436, 43860), (17340, 39044), (17544, 38590), (18160, 37281), (19295, 35088), (19522, 34680), (21930, 30872), (23120, 29283), (23154, 29240), (24854, 27240)]