3900048180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:511

約数の個数: 288

約数和(自身を含む): 13272336000

約数和(自身を除く): 9372287820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 49, 58, 60, 70, 84, 87, 98, 105, 116, 140, 145, 147, 149, 174, 196, 203, 210, 245, 290, 294, 298, 307, 348, 406, 420, 435, 447, 490, 580, 588, 596, 609, 614, 735, 745, 812, 870, 894, 921, 980, 1015, 1043, 1218, 1228, 1421, 1470, 1490, 1535, 1740, 1788, 1842, 2030, 2086, 2149, 2235, 2436, 2842, 2940, 2980, 3045, 3070, 3129, 3684, 4060, 4172, 4263, 4298, 4321, 4470, 4605, 5215, 5684, 6090, 6140, 6258, 6447, 7105, 7301, 8526, 8596, 8642, 8903, 8940, 9210, 10430, 10745, 12180, 12516, 12894, 12963, 14210, 14602, 15043, 15645, 17052, 17284, 17806, 18420, 20860, 21315, 21490, 21605, 21903, 25788, 25926, 26709, 28420, 29204, 30086, 30247, 31290, 32235, 35612, 36505, 42630, 42980, 43210, 43806, 44515, 45129, 45743, 51852, 53418, 60172, 60494, 62321, 62580, 64470, 64815, 73010, 75215, 85260, 86420, 87612, 89030, 90258, 90741, 91486, 106836, 109515, 120988, 124642, 128940, 129630, 133545, 137229, 146020, 150430, 151235, 178060, 180516, 181482, 182972, 186963, 211729, 219030, 225645, 228715, 249284, 259260, 267090, 274458, 300860, 302470, 311605, 320201, 362964, 373926, 423458, 436247, 438060, 451290, 453705, 457430, 534180, 548916, 604940, 623210, 635187, 640402, 686145, 747852, 846916, 872494, 902580, 907410, 914860, 934815, 960603, 1058645, 1246420, 1270374, 1280804, 1308741, 1326547, 1372290, 1601005, 1744988, 1814820, 1869630, 1921206, 2117290, 2181235, 2241407, 2540748, 2617482, 2653094, 2744580, 3175935, 3202010, 3739260, 3842412, 3979641, 4234580, 4362470, 4482814, 4803015, 5234964, 5306188, 6351870, 6404020, 6543705, 6632735, 6724221, 7959282, 8724940, 8965628, 9285829, 9606030, 11207035, 12703740, 13087410, 13265470, 13448442, 15918564, 18571658, 19212060, 19898205, 22414070, 26174820, 26530940, 26896884, 27857487, 33621105, 37143316, 39796410, 44828140, 46429145, 55714974, 65000803, 67242210, 79592820, 92858290, 111429948, 130001606, 134484420, 139287435, 185716580, 195002409, 260003212, 278574870, 325004015, 390004818, 557149740, 650008030, 780009636, 975012045, 1300016060, 1950024090, 3900048180]

約数ペア:

[(1, 3900048180), (2, 1950024090), (3, 1300016060), (4, 975012045), (5, 780009636), (6, 650008030), (7, 557149740), (10, 390004818), (12, 325004015), (14, 278574870), (15, 260003212), (20, 195002409), (21, 185716580), (28, 139287435), (29, 134484420), (30, 130001606), (35, 111429948), (42, 92858290), (49, 79592820), (58, 67242210), (60, 65000803), (70, 55714974), (84, 46429145), (87, 44828140), (98, 39796410), (105, 37143316), (116, 33621105), (140, 27857487), (145, 26896884), (147, 26530940), (149, 26174820), (174, 22414070), (196, 19898205), (203, 19212060), (210, 18571658), (245, 15918564), (290, 13448442), (294, 13265470), (298, 13087410), (307, 12703740), (348, 11207035), (406, 9606030), (420, 9285829), (435, 8965628), (447, 8724940), (490, 7959282), (580, 6724221), (588, 6632735), (596, 6543705), (609, 6404020), (614, 6351870), (735, 5306188), (745, 5234964), (812, 4803015), (870, 4482814), (894, 4362470), (921, 4234580), (980, 3979641), (1015, 3842412), (1043, 3739260), (1218, 3202010), (1228, 3175935), (1421, 2744580), (1470, 2653094), (1490, 2617482), (1535, 2540748), (1740, 2241407), (1788, 2181235), (1842, 2117290), (2030, 1921206), (2086, 1869630), (2149, 1814820), (2235, 1744988), (2436, 1601005), (2842, 1372290), (2940, 1326547), (2980, 1308741), (3045, 1280804), (3070, 1270374), (3129, 1246420), (3684, 1058645), (4060, 960603), (4172, 934815), (4263, 914860), (4298, 907410), (4321, 902580), (4470, 872494), (4605, 846916), (5215, 747852), (5684, 686145), (6090, 640402), (6140, 635187), (6258, 623210), (6447, 604940), (7105, 548916), (7301, 534180), (8526, 457430), (8596, 453705), (8642, 451290), (8903, 438060), (8940, 436247), (9210, 423458), (10430, 373926), (10745, 362964), (12180, 320201), (12516, 311605), (12894, 302470), (12963, 300860), (14210, 274458), (14602, 267090), (15043, 259260), (15645, 249284), (17052, 228715), (17284, 225645), (17806, 219030), (18420, 211729), (20860, 186963), (21315, 182972), (21490, 181482), (21605, 180516), (21903, 178060), (25788, 151235), (25926, 150430), (26709, 146020), (28420, 137229), (29204, 133545), (30086, 129630), (30247, 128940), (31290, 124642), (32235, 120988), (35612, 109515), (36505, 106836), (42630, 91486), (42980, 90741), (43210, 90258), (43806, 89030), (44515, 87612), (45129, 86420), (45743, 85260), (51852, 75215), (53418, 73010), (60172, 64815), (60494, 64470), (62321, 62580)]