380987809440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{991}}^1\times {\mathrm{114419}}^1$

素因数の和:115435

約数の個数: 192

約数和(自身を含む): 1372952125440

約数和(自身を除く): 991964316000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 991, 1120, 1680, 1982, 2973, 3360, 3964, 4955, 5946, 6937, 7928, 9910, 11892, 13874, 14865, 15856, 19820, 20811, 23784, 27748, 29730, 31712, 34685, 39640, 41622, 47568, 55496, 59460, 69370, 79280, 83244, 95136, 104055, 110992, 114419, 118920, 138740, 158560, 166488, 208110, 221984, 228838, 237840, 277480, 332976, 343257, 416220, 457676, 475680, 554960, 572095, 665952, 686514, 800933, 832440, 915352, 1109920, 1144190, 1373028, 1601866, 1664880, 1716285, 1830704, 2288380, 2402799, 2746056, 3203732, 3329760, 3432570, 3661408, 4004665, 4576760, 4805598, 5492112, 6407464, 6865140, 8009330, 9153520, 9611196, 10984224, 12013995, 12814928, 13730280, 16018660, 18307040, 19222392, 24027990, 25629856, 27460560, 32037320, 38444784, 48055980, 54921120, 64074640, 76889568, 96111960, 113389229, 128149280, 192223920, 226778458, 340167687, 384447840, 453556916, 566946145, 680335374, 793724603, 907113832, 1133892290, 1360670748, 1587449206, 1700838435, 1814227664, 2267784580, 2381173809, 2721341496, 3174898412, 3401676870, 3628455328, 3968623015, 4535569160, 4762347618, 5442682992, 6349796824, 6803353740, 7937246030, 9071138320, 9524695236, 10885365984, 11905869045, 12699593648, 13606707480, 15874492060, 18142276640, 19049390472, 23811738090, 25399187296, 27213414960, 31748984120, 38098780944, 47623476180, 54426829920, 63497968240, 76197561888, 95246952360, 126995936480, 190493904720, 380987809440]

約数ペア:

[(1, 380987809440), (2, 190493904720), (3, 126995936480), (4, 95246952360), (5, 76197561888), (6, 63497968240), (7, 54426829920), (8, 47623476180), (10, 38098780944), (12, 31748984120), (14, 27213414960), (15, 25399187296), (16, 23811738090), (20, 19049390472), (21, 18142276640), (24, 15874492060), (28, 13606707480), (30, 12699593648), (32, 11905869045), (35, 10885365984), (40, 9524695236), (42, 9071138320), (48, 7937246030), (56, 6803353740), (60, 6349796824), (70, 5442682992), (80, 4762347618), (84, 4535569160), (96, 3968623015), (105, 3628455328), (112, 3401676870), (120, 3174898412), (140, 2721341496), (160, 2381173809), (168, 2267784580), (210, 1814227664), (224, 1700838435), (240, 1587449206), (280, 1360670748), (336, 1133892290), (420, 907113832), (480, 793724603), (560, 680335374), (672, 566946145), (840, 453556916), (991, 384447840), (1120, 340167687), (1680, 226778458), (1982, 192223920), (2973, 128149280), (3360, 113389229), (3964, 96111960), (4955, 76889568), (5946, 64074640), (6937, 54921120), (7928, 48055980), (9910, 38444784), (11892, 32037320), (13874, 27460560), (14865, 25629856), (15856, 24027990), (19820, 19222392), (20811, 18307040), (23784, 16018660), (27748, 13730280), (29730, 12814928), (31712, 12013995), (34685, 10984224), (39640, 9611196), (41622, 9153520), (47568, 8009330), (55496, 6865140), (59460, 6407464), (69370, 5492112), (79280, 4805598), (83244, 4576760), (95136, 4004665), (104055, 3661408), (110992, 3432570), (114419, 3329760), (118920, 3203732), (138740, 2746056), (158560, 2402799), (166488, 2288380), (208110, 1830704), (221984, 1716285), (228838, 1664880), (237840, 1601866), (277480, 1373028), (332976, 1144190), (343257, 1109920), (416220, 915352), (457676, 832440), (475680, 800933), (554960, 686514), (572095, 665952)]