15392824440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1213}}^1\times {\mathrm{15107}}^1$

素因数の和:16341

約数の個数: 128

約数和(自身を含む): 52822402560

約数和(自身を除く): 37429578120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1213, 2426, 3639, 4852, 6065, 7278, 8491, 9704, 12130, 14556, 15107, 16982, 18195, 24260, 25473, 29112, 30214, 33964, 36390, 42455, 45321, 48520, 50946, 60428, 67928, 72780, 75535, 84910, 90642, 101892, 105749, 120856, 127365, 145560, 151070, 169820, 181284, 203784, 211498, 226605, 254730, 302140, 317247, 339640, 362568, 422996, 453210, 509460, 528745, 604280, 634494, 845992, 906420, 1018920, 1057490, 1268988, 1586235, 1812840, 2114980, 2537976, 3172470, 4229960, 6344940, 12689880, 18324791, 36649582, 54974373, 73299164, 91623955, 109948746, 128273537, 146598328, 183247910, 219897492, 256547074, 274871865, 366495820, 384820611, 439794984, 513094148, 549743730, 641367685, 732991640, 769641222, 1026188296, 1099487460, 1282735370, 1539282444, 1924103055, 2198974920, 2565470740, 3078564888, 3848206110, 5130941480, 7696412220, 15392824440]

約数ペア:

[(1, 15392824440), (2, 7696412220), (3, 5130941480), (4, 3848206110), (5, 3078564888), (6, 2565470740), (7, 2198974920), (8, 1924103055), (10, 1539282444), (12, 1282735370), (14, 1099487460), (15, 1026188296), (20, 769641222), (21, 732991640), (24, 641367685), (28, 549743730), (30, 513094148), (35, 439794984), (40, 384820611), (42, 366495820), (56, 274871865), (60, 256547074), (70, 219897492), (84, 183247910), (105, 146598328), (120, 128273537), (140, 109948746), (168, 91623955), (210, 73299164), (280, 54974373), (420, 36649582), (840, 18324791), (1213, 12689880), (2426, 6344940), (3639, 4229960), (4852, 3172470), (6065, 2537976), (7278, 2114980), (8491, 1812840), (9704, 1586235), (12130, 1268988), (14556, 1057490), (15107, 1018920), (16982, 906420), (18195, 845992), (24260, 634494), (25473, 604280), (29112, 528745), (30214, 509460), (33964, 453210), (36390, 422996), (42455, 362568), (45321, 339640), (48520, 317247), (50946, 302140), (60428, 254730), (67928, 226605), (72780, 211498), (75535, 203784), (84910, 181284), (90642, 169820), (101892, 151070), (105749, 145560), (120856, 127365)]