2013767760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{743}}^1$

素因数の和:1273

約数の個数: 160

約数和(自身を含む): 6536153088

約数和(自身を除く): 4522385328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 491, 552, 690, 743, 920, 982, 1104, 1380, 1473, 1486, 1840, 1964, 2229, 2455, 2760, 2946, 2972, 3715, 3928, 4458, 4910, 5520, 5892, 5944, 7365, 7430, 7856, 8916, 9820, 11145, 11293, 11784, 11888, 14730, 14860, 17089, 17832, 19640, 22290, 22586, 23568, 29460, 29720, 33879, 34178, 35664, 39280, 44580, 45172, 51267, 56465, 58920, 59440, 67758, 68356, 85445, 89160, 90344, 102534, 112930, 117840, 135516, 136712, 169395, 170890, 178320, 180688, 205068, 225860, 256335, 271032, 273424, 338790, 341780, 364813, 410136, 451720, 512670, 542064, 677580, 683560, 729626, 820272, 903440, 1025340, 1094439, 1355160, 1367120, 1459252, 1824065, 2050680, 2188878, 2710320, 2918504, 3648130, 4101360, 4377756, 5472195, 5837008, 7296260, 8390699, 8755512, 10944390, 14592520, 16781398, 17511024, 21888780, 25172097, 29185040, 33562796, 41953495, 43777560, 50344194, 67125592, 83906990, 87555120, 100688388, 125860485, 134251184, 167813980, 201376776, 251720970, 335627960, 402753552, 503441940, 671255920, 1006883880, 2013767760]

約数ペア:

[(1, 2013767760), (2, 1006883880), (3, 671255920), (4, 503441940), (5, 402753552), (6, 335627960), (8, 251720970), (10, 201376776), (12, 167813980), (15, 134251184), (16, 125860485), (20, 100688388), (23, 87555120), (24, 83906990), (30, 67125592), (40, 50344194), (46, 43777560), (48, 41953495), (60, 33562796), (69, 29185040), (80, 25172097), (92, 21888780), (115, 17511024), (120, 16781398), (138, 14592520), (184, 10944390), (230, 8755512), (240, 8390699), (276, 7296260), (345, 5837008), (368, 5472195), (460, 4377756), (491, 4101360), (552, 3648130), (690, 2918504), (743, 2710320), (920, 2188878), (982, 2050680), (1104, 1824065), (1380, 1459252), (1473, 1367120), (1486, 1355160), (1840, 1094439), (1964, 1025340), (2229, 903440), (2455, 820272), (2760, 729626), (2946, 683560), (2972, 677580), (3715, 542064), (3928, 512670), (4458, 451720), (4910, 410136), (5520, 364813), (5892, 341780), (5944, 338790), (7365, 273424), (7430, 271032), (7856, 256335), (8916, 225860), (9820, 205068), (11145, 180688), (11293, 178320), (11784, 170890), (11888, 169395), (14730, 136712), (14860, 135516), (17089, 117840), (17832, 112930), (19640, 102534), (22290, 90344), (22586, 89160), (23568, 85445), (29460, 68356), (29720, 67758), (33879, 59440), (34178, 58920), (35664, 56465), (39280, 51267), (44580, 45172)]