4081905720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{577}}^1$

素因数の和:1094

約数の個数: 192

約数和(自身を含む): 13627991520

約数和(自身を除く): 9546085800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 457, 516, 577, 645, 774, 860, 914, 1032, 1154, 1290, 1371, 1548, 1720, 1731, 1828, 1935, 2285, 2308, 2580, 2742, 2885, 3096, 3462, 3656, 3870, 4113, 4570, 4616, 5160, 5193, 5484, 5770, 6855, 6924, 7740, 8226, 8655, 9140, 10386, 10968, 11540, 13710, 13848, 15480, 16452, 17310, 18280, 19651, 20565, 20772, 23080, 24811, 25965, 27420, 32904, 34620, 39302, 41130, 41544, 49622, 51930, 54840, 58953, 69240, 74433, 78604, 82260, 98255, 99244, 103860, 117906, 124055, 148866, 157208, 164520, 176859, 196510, 198488, 207720, 223299, 235812, 248110, 263689, 294765, 297732, 353718, 372165, 393020, 446598, 471624, 496220, 527378, 589530, 595464, 707436, 744330, 786040, 791067, 884295, 893196, 992440, 1054756, 1116495, 1179060, 1318445, 1414872, 1488660, 1582134, 1768590, 1786392, 2109512, 2232990, 2358120, 2373201, 2636890, 2977320, 3164268, 3537180, 3955335, 4465980, 4746402, 5273780, 6328536, 7074360, 7910670, 8931960, 9492804, 10547560, 11338627, 11866005, 15821340, 18985608, 22677254, 23732010, 31642680, 34015881, 45354508, 47464020, 56693135, 68031762, 90709016, 94928040, 102047643, 113386270, 136063524, 170079405, 204095286, 226772540, 272127048, 340158810, 408190572, 453545080, 510238215, 680317620, 816381144, 1020476430, 1360635240, 2040952860, 4081905720]

約数ペア:

[(1, 4081905720), (2, 2040952860), (3, 1360635240), (4, 1020476430), (5, 816381144), (6, 680317620), (8, 510238215), (9, 453545080), (10, 408190572), (12, 340158810), (15, 272127048), (18, 226772540), (20, 204095286), (24, 170079405), (30, 136063524), (36, 113386270), (40, 102047643), (43, 94928040), (45, 90709016), (60, 68031762), (72, 56693135), (86, 47464020), (90, 45354508), (120, 34015881), (129, 31642680), (172, 23732010), (180, 22677254), (215, 18985608), (258, 15821340), (344, 11866005), (360, 11338627), (387, 10547560), (430, 9492804), (457, 8931960), (516, 7910670), (577, 7074360), (645, 6328536), (774, 5273780), (860, 4746402), (914, 4465980), (1032, 3955335), (1154, 3537180), (1290, 3164268), (1371, 2977320), (1548, 2636890), (1720, 2373201), (1731, 2358120), (1828, 2232990), (1935, 2109512), (2285, 1786392), (2308, 1768590), (2580, 1582134), (2742, 1488660), (2885, 1414872), (3096, 1318445), (3462, 1179060), (3656, 1116495), (3870, 1054756), (4113, 992440), (4570, 893196), (4616, 884295), (5160, 791067), (5193, 786040), (5484, 744330), (5770, 707436), (6855, 595464), (6924, 589530), (7740, 527378), (8226, 496220), (8655, 471624), (9140, 446598), (10386, 393020), (10968, 372165), (11540, 353718), (13710, 297732), (13848, 294765), (15480, 263689), (16452, 248110), (17310, 235812), (18280, 223299), (19651, 207720), (20565, 198488), (20772, 196510), (23080, 176859), (24811, 164520), (25965, 157208), (27420, 148866), (32904, 124055), (34620, 117906), (39302, 103860), (41130, 99244), (41544, 98255), (49622, 82260), (51930, 78604), (54840, 74433), (58953, 69240)]