509078640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{593}}^1$

素因数の和:696

約数の個数: 240

約数和(自身を含む): 1864086048

約数和(自身を除く): 1355007408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 73, 80, 84, 98, 105, 112, 120, 140, 146, 147, 168, 196, 210, 219, 240, 245, 280, 292, 294, 336, 365, 392, 420, 438, 490, 511, 560, 584, 588, 593, 730, 735, 784, 840, 876, 980, 1022, 1095, 1168, 1176, 1186, 1460, 1470, 1533, 1680, 1752, 1779, 1960, 2044, 2190, 2352, 2372, 2555, 2920, 2940, 2965, 3066, 3504, 3558, 3577, 3920, 4088, 4151, 4380, 4744, 5110, 5840, 5880, 5930, 6132, 7116, 7154, 7665, 8176, 8302, 8760, 8895, 9488, 10220, 10731, 11760, 11860, 12264, 12453, 14232, 14308, 15330, 16604, 17520, 17790, 17885, 20440, 20755, 21462, 23720, 24528, 24906, 28464, 28616, 29057, 30660, 33208, 35580, 35770, 40880, 41510, 42924, 43289, 47440, 49812, 53655, 57232, 58114, 61320, 62265, 66416, 71160, 71540, 83020, 85848, 86578, 87171, 99624, 107310, 116228, 122640, 124530, 129867, 142320, 143080, 145285, 166040, 171696, 173156, 174342, 199248, 214620, 216445, 232456, 249060, 259734, 286160, 290570, 303023, 332080, 346312, 348684, 429240, 432890, 435855, 464912, 498120, 519468, 581140, 606046, 649335, 692624, 697368, 858480, 865780, 871710, 909069, 996240, 1038936, 1162280, 1212092, 1298670, 1394736, 1515115, 1731560, 1743420, 1818138, 2077872, 2121161, 2324560, 2424184, 2597340, 3030230, 3463120, 3486840, 3636276, 4242322, 4545345, 4848368, 5194680, 6060460, 6363483, 6973680, 7272552, 8484644, 9090690, 10389360, 10605805, 12120920, 12726966, 14545104, 16969288, 18181380, 21211610, 24241840, 25453932, 31817415, 33938576, 36362760, 42423220, 50907864, 63634830, 72725520, 84846440, 101815728, 127269660, 169692880, 254539320, 509078640]

約数ペア:

[(1, 509078640), (2, 254539320), (3, 169692880), (4, 127269660), (5, 101815728), (6, 84846440), (7, 72725520), (8, 63634830), (10, 50907864), (12, 42423220), (14, 36362760), (15, 33938576), (16, 31817415), (20, 25453932), (21, 24241840), (24, 21211610), (28, 18181380), (30, 16969288), (35, 14545104), (40, 12726966), (42, 12120920), (48, 10605805), (49, 10389360), (56, 9090690), (60, 8484644), (70, 7272552), (73, 6973680), (80, 6363483), (84, 6060460), (98, 5194680), (105, 4848368), (112, 4545345), (120, 4242322), (140, 3636276), (146, 3486840), (147, 3463120), (168, 3030230), (196, 2597340), (210, 2424184), (219, 2324560), (240, 2121161), (245, 2077872), (280, 1818138), (292, 1743420), (294, 1731560), (336, 1515115), (365, 1394736), (392, 1298670), (420, 1212092), (438, 1162280), (490, 1038936), (511, 996240), (560, 909069), (584, 871710), (588, 865780), (593, 858480), (730, 697368), (735, 692624), (784, 649335), (840, 606046), (876, 581140), (980, 519468), (1022, 498120), (1095, 464912), (1168, 435855), (1176, 432890), (1186, 429240), (1460, 348684), (1470, 346312), (1533, 332080), (1680, 303023), (1752, 290570), (1779, 286160), (1960, 259734), (2044, 249060), (2190, 232456), (2352, 216445), (2372, 214620), (2555, 199248), (2920, 174342), (2940, 173156), (2965, 171696), (3066, 166040), (3504, 145285), (3558, 143080), (3577, 142320), (3920, 129867), (4088, 124530), (4151, 122640), (4380, 116228), (4744, 107310), (5110, 99624), (5840, 87171), (5880, 86578), (5930, 85848), (6132, 83020), (7116, 71540), (7154, 71160), (7665, 66416), (8176, 62265), (8302, 61320), (8760, 58114), (8895, 57232), (9488, 53655), (10220, 49812), (10731, 47440), (11760, 43289), (11860, 42924), (12264, 41510), (12453, 40880), (14232, 35770), (14308, 35580), (15330, 33208), (16604, 30660), (17520, 29057), (17790, 28616), (17885, 28464), (20440, 24906), (20755, 24528), (21462, 23720)]