742486680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2689}}^1$

素因数の和:2778

約数の個数: 192

約数和(自身を含む): 2643732000

約数和(自身を除く): 1901245320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 59, 60, 65, 72, 78, 90, 104, 117, 118, 120, 130, 156, 177, 180, 195, 234, 236, 260, 295, 312, 354, 360, 390, 468, 472, 520, 531, 585, 590, 708, 767, 780, 885, 936, 1062, 1170, 1180, 1416, 1534, 1560, 1770, 2124, 2301, 2340, 2360, 2655, 2689, 3068, 3540, 3835, 4248, 4602, 4680, 5310, 5378, 6136, 6903, 7080, 7670, 8067, 9204, 10620, 10756, 11505, 13445, 13806, 15340, 16134, 18408, 21240, 21512, 23010, 24201, 26890, 27612, 30680, 32268, 34515, 34957, 40335, 46020, 48402, 53780, 55224, 64536, 69030, 69914, 80670, 92040, 96804, 104871, 107560, 121005, 138060, 139828, 158651, 161340, 174785, 193608, 209742, 242010, 276120, 279656, 314613, 317302, 322680, 349570, 419484, 475953, 484020, 524355, 629226, 634604, 699140, 793255, 838968, 951906, 968040, 1048710, 1258452, 1269208, 1398280, 1427859, 1573065, 1586510, 1903812, 2062463, 2097420, 2379765, 2516904, 2855718, 3146130, 3173020, 3807624, 4124926, 4194840, 4759530, 5711436, 6187389, 6292260, 6346040, 7139295, 8249852, 9519060, 10312315, 11422872, 12374778, 12584520, 14278590, 16499704, 18562167, 19038120, 20624630, 24749556, 28557180, 30936945, 37124334, 41249260, 49499112, 57114360, 61873890, 74248668, 82498520, 92810835, 123747780, 148497336, 185621670, 247495560, 371243340, 742486680]

約数ペア:

[(1, 742486680), (2, 371243340), (3, 247495560), (4, 185621670), (5, 148497336), (6, 123747780), (8, 92810835), (9, 82498520), (10, 74248668), (12, 61873890), (13, 57114360), (15, 49499112), (18, 41249260), (20, 37124334), (24, 30936945), (26, 28557180), (30, 24749556), (36, 20624630), (39, 19038120), (40, 18562167), (45, 16499704), (52, 14278590), (59, 12584520), (60, 12374778), (65, 11422872), (72, 10312315), (78, 9519060), (90, 8249852), (104, 7139295), (117, 6346040), (118, 6292260), (120, 6187389), (130, 5711436), (156, 4759530), (177, 4194840), (180, 4124926), (195, 3807624), (234, 3173020), (236, 3146130), (260, 2855718), (295, 2516904), (312, 2379765), (354, 2097420), (360, 2062463), (390, 1903812), (468, 1586510), (472, 1573065), (520, 1427859), (531, 1398280), (585, 1269208), (590, 1258452), (708, 1048710), (767, 968040), (780, 951906), (885, 838968), (936, 793255), (1062, 699140), (1170, 634604), (1180, 629226), (1416, 524355), (1534, 484020), (1560, 475953), (1770, 419484), (2124, 349570), (2301, 322680), (2340, 317302), (2360, 314613), (2655, 279656), (2689, 276120), (3068, 242010), (3540, 209742), (3835, 193608), (4248, 174785), (4602, 161340), (4680, 158651), (5310, 139828), (5378, 138060), (6136, 121005), (6903, 107560), (7080, 104871), (7670, 96804), (8067, 92040), (9204, 80670), (10620, 69914), (10756, 69030), (11505, 64536), (13445, 55224), (13806, 53780), (15340, 48402), (16134, 46020), (18408, 40335), (21240, 34957), (21512, 34515), (23010, 32268), (24201, 30680), (26890, 27612)]