528075080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:160

約数の個数: 256

約数和(自身を含む): 1463132160

約数和(自身を除く): 935057080

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 31, 34, 40, 41, 47, 52, 62, 65, 68, 82, 85, 94, 104, 124, 130, 136, 155, 164, 170, 188, 205, 221, 235, 248, 260, 310, 328, 340, 376, 403, 410, 442, 470, 520, 527, 533, 611, 620, 680, 697, 799, 806, 820, 884, 940, 1054, 1066, 1105, 1222, 1240, 1271, 1394, 1457, 1598, 1612, 1640, 1768, 1880, 1927, 2015, 2108, 2132, 2210, 2444, 2542, 2635, 2665, 2788, 2914, 3055, 3196, 3224, 3485, 3854, 3995, 4030, 4216, 4264, 4420, 4888, 5084, 5270, 5330, 5576, 5828, 6110, 6355, 6392, 6851, 6970, 7285, 7708, 7990, 8060, 8840, 9061, 9635, 10168, 10387, 10540, 10660, 11656, 12220, 12710, 13702, 13940, 14570, 15416, 15980, 16120, 16523, 18122, 18941, 19270, 20774, 21080, 21320, 21607, 24440, 24769, 25051, 25420, 27404, 27880, 29140, 31960, 32759, 33046, 34255, 36244, 37882, 38540, 41548, 43214, 45305, 49538, 50102, 50840, 51935, 54808, 58280, 59737, 65518, 66092, 68510, 72488, 75764, 77080, 82615, 83096, 86428, 90610, 94705, 99076, 100204, 103870, 108035, 119474, 123845, 125255, 131036, 132184, 137020, 151528, 163795, 165230, 172856, 181220, 189410, 198152, 200408, 207740, 216070, 238948, 247690, 250510, 262072, 274040, 280891, 298685, 321997, 327590, 330460, 362440, 378820, 415480, 425867, 432140, 477896, 495380, 501020, 561782, 597370, 643994, 655180, 660920, 757640, 776581, 851734, 864280, 990760, 1002040, 1015529, 1123564, 1194740, 1287988, 1310360, 1404455, 1553162, 1609985, 1703468, 2031058, 2129335, 2247128, 2389480, 2575976, 2808910, 3106324, 3219970, 3406936, 3882905, 4062116, 4258670, 5077645, 5617820, 6212648, 6439940, 7765810, 8124232, 8517340, 10155290, 11235640, 12879880, 13201877, 15531620, 17034680, 20310580, 26403754, 31063240, 40621160, 52807508, 66009385, 105615016, 132018770, 264037540, 528075080]

約数ペア:

[(1, 528075080), (2, 264037540), (4, 132018770), (5, 105615016), (8, 66009385), (10, 52807508), (13, 40621160), (17, 31063240), (20, 26403754), (26, 20310580), (31, 17034680), (34, 15531620), (40, 13201877), (41, 12879880), (47, 11235640), (52, 10155290), (62, 8517340), (65, 8124232), (68, 7765810), (82, 6439940), (85, 6212648), (94, 5617820), (104, 5077645), (124, 4258670), (130, 4062116), (136, 3882905), (155, 3406936), (164, 3219970), (170, 3106324), (188, 2808910), (205, 2575976), (221, 2389480), (235, 2247128), (248, 2129335), (260, 2031058), (310, 1703468), (328, 1609985), (340, 1553162), (376, 1404455), (403, 1310360), (410, 1287988), (442, 1194740), (470, 1123564), (520, 1015529), (527, 1002040), (533, 990760), (611, 864280), (620, 851734), (680, 776581), (697, 757640), (799, 660920), (806, 655180), (820, 643994), (884, 597370), (940, 561782), (1054, 501020), (1066, 495380), (1105, 477896), (1222, 432140), (1240, 425867), (1271, 415480), (1394, 378820), (1457, 362440), (1598, 330460), (1612, 327590), (1640, 321997), (1768, 298685), (1880, 280891), (1927, 274040), (2015, 262072), (2108, 250510), (2132, 247690), (2210, 238948), (2444, 216070), (2542, 207740), (2635, 200408), (2665, 198152), (2788, 189410), (2914, 181220), (3055, 172856), (3196, 165230), (3224, 163795), (3485, 151528), (3854, 137020), (3995, 132184), (4030, 131036), (4216, 125255), (4264, 123845), (4420, 119474), (4888, 108035), (5084, 103870), (5270, 100204), (5330, 99076), (5576, 94705), (5828, 90610), (6110, 86428), (6355, 83096), (6392, 82615), (6851, 77080), (6970, 75764), (7285, 72488), (7708, 68510), (7990, 66092), (8060, 65518), (8840, 59737), (9061, 58280), (9635, 54808), (10168, 51935), (10387, 50840), (10540, 50102), (10660, 49538), (11656, 45305), (12220, 43214), (12710, 41548), (13702, 38540), (13940, 37882), (14570, 36244), (15416, 34255), (15980, 33046), (16120, 32759), (16523, 31960), (18122, 29140), (18941, 27880), (19270, 27404), (20774, 25420), (21080, 25051), (21320, 24769), (21607, 24440)]