4780118520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{2521}}^1$

素因数の和:2790

約数の個数: 192

約数和(自身を含む): 16288084800

約数和(自身を除く): 11507966280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 229, 230, 276, 345, 360, 414, 458, 460, 552, 687, 690, 828, 916, 920, 1035, 1145, 1374, 1380, 1656, 1832, 2061, 2070, 2290, 2521, 2748, 2760, 3435, 4122, 4140, 4580, 5042, 5267, 5496, 6870, 7563, 8244, 8280, 9160, 10084, 10305, 10534, 12605, 13740, 15126, 15801, 16488, 20168, 20610, 21068, 22689, 25210, 26335, 27480, 30252, 31602, 37815, 41220, 42136, 45378, 47403, 50420, 52670, 57983, 60504, 63204, 75630, 79005, 82440, 90756, 94806, 100840, 105340, 113445, 115966, 126408, 151260, 158010, 173949, 181512, 189612, 210680, 226890, 231932, 237015, 289915, 302520, 316020, 347898, 379224, 453780, 463864, 474030, 521847, 577309, 579830, 632040, 695796, 869745, 907560, 948060, 1043694, 1154618, 1159660, 1391592, 1731927, 1739490, 1896120, 2087388, 2309236, 2319320, 2609235, 2886545, 3463854, 3478980, 4174776, 4618472, 5195781, 5218470, 5773090, 6927708, 6957960, 8659635, 10391562, 10436940, 11546180, 13278107, 13855416, 17319270, 20783124, 20873880, 23092360, 25978905, 26556214, 34638540, 39834321, 41566248, 51957810, 53112428, 66390535, 69277080, 79668642, 103915620, 106224856, 119502963, 132781070, 159337284, 199171605, 207831240, 239005926, 265562140, 318674568, 398343210, 478011852, 531124280, 597514815, 796686420, 956023704, 1195029630, 1593372840, 2390059260, 4780118520]

約数ペア:

[(1, 4780118520), (2, 2390059260), (3, 1593372840), (4, 1195029630), (5, 956023704), (6, 796686420), (8, 597514815), (9, 531124280), (10, 478011852), (12, 398343210), (15, 318674568), (18, 265562140), (20, 239005926), (23, 207831240), (24, 199171605), (30, 159337284), (36, 132781070), (40, 119502963), (45, 106224856), (46, 103915620), (60, 79668642), (69, 69277080), (72, 66390535), (90, 53112428), (92, 51957810), (115, 41566248), (120, 39834321), (138, 34638540), (180, 26556214), (184, 25978905), (207, 23092360), (229, 20873880), (230, 20783124), (276, 17319270), (345, 13855416), (360, 13278107), (414, 11546180), (458, 10436940), (460, 10391562), (552, 8659635), (687, 6957960), (690, 6927708), (828, 5773090), (916, 5218470), (920, 5195781), (1035, 4618472), (1145, 4174776), (1374, 3478980), (1380, 3463854), (1656, 2886545), (1832, 2609235), (2061, 2319320), (2070, 2309236), (2290, 2087388), (2521, 1896120), (2748, 1739490), (2760, 1731927), (3435, 1391592), (4122, 1159660), (4140, 1154618), (4580, 1043694), (5042, 948060), (5267, 907560), (5496, 869745), (6870, 695796), (7563, 632040), (8244, 579830), (8280, 577309), (9160, 521847), (10084, 474030), (10305, 463864), (10534, 453780), (12605, 379224), (13740, 347898), (15126, 316020), (15801, 302520), (16488, 289915), (20168, 237015), (20610, 231932), (21068, 226890), (22689, 210680), (25210, 189612), (26335, 181512), (27480, 173949), (30252, 158010), (31602, 151260), (37815, 126408), (41220, 115966), (42136, 113445), (45378, 105340), (47403, 100840), (50420, 94806), (52670, 90756), (57983, 82440), (60504, 79005), (63204, 75630)]