64268212560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{857}}^1\times {\mathrm{1619}}^1$

素因数の和:2685

約数の個数: 160

約数和(自身を含む): 200621266560

約数和(自身を除く): 136353054000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 193, 240, 386, 579, 772, 857, 965, 1158, 1544, 1619, 1714, 1930, 2316, 2571, 2895, 3088, 3238, 3428, 3860, 4285, 4632, 4857, 5142, 5790, 6476, 6856, 7720, 8095, 8570, 9264, 9714, 10284, 11580, 12855, 12952, 13712, 15440, 16190, 17140, 19428, 20568, 23160, 24285, 25710, 25904, 32380, 34280, 38856, 41136, 46320, 48570, 51420, 64760, 68560, 77712, 97140, 102840, 129520, 165401, 194280, 205680, 312467, 330802, 388560, 496203, 624934, 661604, 827005, 937401, 992406, 1249868, 1323208, 1387483, 1562335, 1654010, 1874802, 1984812, 2481015, 2499736, 2646416, 2774966, 3124670, 3308020, 3749604, 3969624, 4162449, 4687005, 4962030, 4999472, 5549932, 6249340, 6616040, 6937415, 7499208, 7939248, 8324898, 9374010, 9924060, 11099864, 12498680, 13232080, 13874830, 14998416, 16649796, 18748020, 19848120, 20812245, 22199728, 24997360, 27749660, 33299592, 37496040, 39696240, 41624490, 55499320, 66599184, 74992080, 83248980, 110998640, 166497960, 267784219, 332995920, 535568438, 803352657, 1071136876, 1338921095, 1606705314, 2142273752, 2677842190, 3213410628, 4016763285, 4284547504, 5355684380, 6426821256, 8033526570, 10711368760, 12853642512, 16067053140, 21422737520, 32134106280, 64268212560]

約数ペア:

[(1, 64268212560), (2, 32134106280), (3, 21422737520), (4, 16067053140), (5, 12853642512), (6, 10711368760), (8, 8033526570), (10, 6426821256), (12, 5355684380), (15, 4284547504), (16, 4016763285), (20, 3213410628), (24, 2677842190), (30, 2142273752), (40, 1606705314), (48, 1338921095), (60, 1071136876), (80, 803352657), (120, 535568438), (193, 332995920), (240, 267784219), (386, 166497960), (579, 110998640), (772, 83248980), (857, 74992080), (965, 66599184), (1158, 55499320), (1544, 41624490), (1619, 39696240), (1714, 37496040), (1930, 33299592), (2316, 27749660), (2571, 24997360), (2895, 22199728), (3088, 20812245), (3238, 19848120), (3428, 18748020), (3860, 16649796), (4285, 14998416), (4632, 13874830), (4857, 13232080), (5142, 12498680), (5790, 11099864), (6476, 9924060), (6856, 9374010), (7720, 8324898), (8095, 7939248), (8570, 7499208), (9264, 6937415), (9714, 6616040), (10284, 6249340), (11580, 5549932), (12855, 4999472), (12952, 4962030), (13712, 4687005), (15440, 4162449), (16190, 3969624), (17140, 3749604), (19428, 3308020), (20568, 3124670), (23160, 2774966), (24285, 2646416), (25710, 2499736), (25904, 2481015), (32380, 1984812), (34280, 1874802), (38856, 1654010), (41136, 1562335), (46320, 1387483), (48570, 1323208), (51420, 1249868), (64760, 992406), (68560, 937401), (77712, 827005), (97140, 661604), (102840, 624934), (129520, 496203), (165401, 388560), (194280, 330802), (205680, 312467)]