955280040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{311}}^1$

素因数の和:528

約数の個数: 256

約数和(自身を含む): 3396556800

約数和(自身を除く): 2441276760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 179, 195, 220, 260, 264, 286, 311, 312, 330, 358, 390, 429, 440, 520, 537, 572, 622, 660, 715, 716, 780, 858, 895, 933, 1074, 1144, 1244, 1320, 1430, 1432, 1555, 1560, 1716, 1790, 1866, 1969, 2145, 2148, 2327, 2488, 2685, 2860, 3110, 3421, 3432, 3580, 3732, 3938, 4043, 4290, 4296, 4654, 4665, 5370, 5720, 5907, 6220, 6842, 6981, 7160, 7464, 7876, 8086, 8580, 9308, 9330, 9845, 10263, 10740, 11635, 11814, 12129, 12440, 13684, 13962, 15752, 16172, 17105, 17160, 18616, 18660, 19690, 20215, 20526, 21480, 23270, 23628, 24258, 25597, 27368, 27924, 29535, 32344, 34210, 34905, 37320, 39380, 40430, 41052, 44473, 46540, 47256, 48516, 51194, 51315, 55669, 55848, 59070, 60645, 68420, 69810, 76791, 78760, 80860, 82104, 88946, 93080, 97032, 102388, 102630, 111338, 118140, 121290, 127985, 133419, 136840, 139620, 153582, 161720, 167007, 177892, 204776, 205260, 222365, 222676, 236280, 242580, 255970, 266838, 278345, 279240, 307164, 334014, 355784, 383955, 410520, 444730, 445352, 485160, 511940, 533676, 556690, 612359, 614328, 667095, 668028, 723697, 767910, 835035, 889460, 1023880, 1067352, 1113380, 1224718, 1334190, 1336056, 1447394, 1535820, 1670070, 1778920, 1837077, 2171091, 2226760, 2449436, 2668380, 2894788, 3061795, 3071640, 3340140, 3618485, 3674154, 4342182, 4898872, 5336760, 5789576, 6123590, 6680280, 7236970, 7348308, 7960667, 8684364, 9185385, 10855455, 12247180, 14473940, 14696616, 15921334, 17368728, 18370770, 21710910, 23882001, 24494360, 28947880, 31842668, 36741540, 39803335, 43421820, 47764002, 63685336, 73483080, 79606670, 86843640, 95528004, 119410005, 159213340, 191056008, 238820010, 318426680, 477640020, 955280040]

約数ペア:

[(1, 955280040), (2, 477640020), (3, 318426680), (4, 238820010), (5, 191056008), (6, 159213340), (8, 119410005), (10, 95528004), (11, 86843640), (12, 79606670), (13, 73483080), (15, 63685336), (20, 47764002), (22, 43421820), (24, 39803335), (26, 36741540), (30, 31842668), (33, 28947880), (39, 24494360), (40, 23882001), (44, 21710910), (52, 18370770), (55, 17368728), (60, 15921334), (65, 14696616), (66, 14473940), (78, 12247180), (88, 10855455), (104, 9185385), (110, 8684364), (120, 7960667), (130, 7348308), (132, 7236970), (143, 6680280), (156, 6123590), (165, 5789576), (179, 5336760), (195, 4898872), (220, 4342182), (260, 3674154), (264, 3618485), (286, 3340140), (311, 3071640), (312, 3061795), (330, 2894788), (358, 2668380), (390, 2449436), (429, 2226760), (440, 2171091), (520, 1837077), (537, 1778920), (572, 1670070), (622, 1535820), (660, 1447394), (715, 1336056), (716, 1334190), (780, 1224718), (858, 1113380), (895, 1067352), (933, 1023880), (1074, 889460), (1144, 835035), (1244, 767910), (1320, 723697), (1430, 668028), (1432, 667095), (1555, 614328), (1560, 612359), (1716, 556690), (1790, 533676), (1866, 511940), (1969, 485160), (2145, 445352), (2148, 444730), (2327, 410520), (2488, 383955), (2685, 355784), (2860, 334014), (3110, 307164), (3421, 279240), (3432, 278345), (3580, 266838), (3732, 255970), (3938, 242580), (4043, 236280), (4290, 222676), (4296, 222365), (4654, 205260), (4665, 204776), (5370, 177892), (5720, 167007), (5907, 161720), (6220, 153582), (6842, 139620), (6981, 136840), (7160, 133419), (7464, 127985), (7876, 121290), (8086, 118140), (8580, 111338), (9308, 102630), (9330, 102388), (9845, 97032), (10263, 93080), (10740, 88946), (11635, 82104), (11814, 80860), (12129, 78760), (12440, 76791), (13684, 69810), (13962, 68420), (15752, 60645), (16172, 59070), (17105, 55848), (17160, 55669), (18616, 51315), (18660, 51194), (19690, 48516), (20215, 47256), (20526, 46540), (21480, 44473), (23270, 41052), (23628, 40430), (24258, 39380), (25597, 37320), (27368, 34905), (27924, 34210), (29535, 32344)]