7988741760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{101483}}^1$

素因数の和:101546

約数の個数: 128

約数和(自身を含む): 26085447360

約数和(自身を除く): 18096705600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 320, 328, 384, 410, 480, 492, 615, 640, 656, 820, 960, 984, 1230, 1312, 1640, 1920, 1968, 2460, 2624, 3280, 3936, 4920, 5248, 6560, 7872, 9840, 13120, 15744, 19680, 26240, 39360, 78720, 101483, 202966, 304449, 405932, 507415, 608898, 811864, 1014830, 1217796, 1522245, 1623728, 2029660, 2435592, 3044490, 3247456, 4059320, 4160803, 4871184, 6088980, 6494912, 8118640, 8321606, 9742368, 12177960, 12482409, 12989824, 16237280, 16643212, 19484736, 20804015, 24355920, 24964818, 32474560, 33286424, 38969472, 41608030, 48711840, 49929636, 62412045, 64949120, 66572848, 83216060, 97423680, 99859272, 124824090, 133145696, 166432120, 194847360, 199718544, 249648180, 266291392, 332864240, 399437088, 499296360, 532582784, 665728480, 798874176, 998592720, 1331456960, 1597748352, 1997185440, 2662913920, 3994370880, 7988741760]

約数ペア:

[(1, 7988741760), (2, 3994370880), (3, 2662913920), (4, 1997185440), (5, 1597748352), (6, 1331456960), (8, 998592720), (10, 798874176), (12, 665728480), (15, 532582784), (16, 499296360), (20, 399437088), (24, 332864240), (30, 266291392), (32, 249648180), (40, 199718544), (41, 194847360), (48, 166432120), (60, 133145696), (64, 124824090), (80, 99859272), (82, 97423680), (96, 83216060), (120, 66572848), (123, 64949120), (128, 62412045), (160, 49929636), (164, 48711840), (192, 41608030), (205, 38969472), (240, 33286424), (246, 32474560), (320, 24964818), (328, 24355920), (384, 20804015), (410, 19484736), (480, 16643212), (492, 16237280), (615, 12989824), (640, 12482409), (656, 12177960), (820, 9742368), (960, 8321606), (984, 8118640), (1230, 6494912), (1312, 6088980), (1640, 4871184), (1920, 4160803), (1968, 4059320), (2460, 3247456), (2624, 3044490), (3280, 2435592), (3936, 2029660), (4920, 1623728), (5248, 1522245), (6560, 1217796), (7872, 1014830), (9840, 811864), (13120, 608898), (15744, 507415), (19680, 405932), (26240, 304449), (39360, 202966), (78720, 101483)]