810571320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4441}}^1$

素因数の和:4487

約数の個数: 192

約数和(自身を含む): 2926389600

約数和(自身を除く): 2115818280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 169, 180, 195, 216, 234, 260, 270, 312, 338, 351, 360, 390, 468, 507, 520, 540, 585, 676, 702, 780, 845, 936, 1014, 1080, 1170, 1352, 1404, 1521, 1560, 1690, 1755, 2028, 2340, 2535, 2808, 3042, 3380, 3510, 4056, 4441, 4563, 4680, 5070, 6084, 6760, 7020, 7605, 8882, 9126, 10140, 12168, 13323, 14040, 15210, 17764, 18252, 20280, 22205, 22815, 26646, 30420, 35528, 36504, 39969, 44410, 45630, 53292, 57733, 60840, 66615, 79938, 88820, 91260, 106584, 115466, 119907, 133230, 159876, 173199, 177640, 182520, 199845, 230932, 239814, 266460, 288665, 319752, 346398, 399690, 461864, 479628, 519597, 532920, 577330, 599535, 692796, 750529, 799380, 865995, 959256, 1039194, 1154660, 1199070, 1385592, 1501058, 1558791, 1598760, 1731990, 2078388, 2251587, 2309320, 2398140, 2597985, 3002116, 3117582, 3463980, 3752645, 4156776, 4503174, 4796280, 5195970, 6004232, 6235164, 6754761, 6927960, 7505290, 7793955, 9006348, 10391940, 11257935, 12470328, 13509522, 15010580, 15587910, 18012696, 20264283, 20783880, 22515870, 27019044, 30021160, 31175820, 33773805, 40528566, 45031740, 54038088, 62351640, 67547610, 81057132, 90063480, 101321415, 135095220, 162114264, 202642830, 270190440, 405285660, 810571320]

約数ペア:

[(1, 810571320), (2, 405285660), (3, 270190440), (4, 202642830), (5, 162114264), (6, 135095220), (8, 101321415), (9, 90063480), (10, 81057132), (12, 67547610), (13, 62351640), (15, 54038088), (18, 45031740), (20, 40528566), (24, 33773805), (26, 31175820), (27, 30021160), (30, 27019044), (36, 22515870), (39, 20783880), (40, 20264283), (45, 18012696), (52, 15587910), (54, 15010580), (60, 13509522), (65, 12470328), (72, 11257935), (78, 10391940), (90, 9006348), (104, 7793955), (108, 7505290), (117, 6927960), (120, 6754761), (130, 6235164), (135, 6004232), (156, 5195970), (169, 4796280), (180, 4503174), (195, 4156776), (216, 3752645), (234, 3463980), (260, 3117582), (270, 3002116), (312, 2597985), (338, 2398140), (351, 2309320), (360, 2251587), (390, 2078388), (468, 1731990), (507, 1598760), (520, 1558791), (540, 1501058), (585, 1385592), (676, 1199070), (702, 1154660), (780, 1039194), (845, 959256), (936, 865995), (1014, 799380), (1080, 750529), (1170, 692796), (1352, 599535), (1404, 577330), (1521, 532920), (1560, 519597), (1690, 479628), (1755, 461864), (2028, 399690), (2340, 346398), (2535, 319752), (2808, 288665), (3042, 266460), (3380, 239814), (3510, 230932), (4056, 199845), (4441, 182520), (4563, 177640), (4680, 173199), (5070, 159876), (6084, 133230), (6760, 119907), (7020, 115466), (7605, 106584), (8882, 91260), (9126, 88820), (10140, 79938), (12168, 66615), (13323, 60840), (14040, 57733), (15210, 53292), (17764, 45630), (18252, 44410), (20280, 39969), (22205, 36504), (22815, 35528), (26646, 30420)]