2875490940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{769}}^1$

素因数の和:1124

約数の個数: 192

約数和(自身を含む): 9562291200

約数和(自身を除く): 6686800260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 307, 348, 406, 420, 435, 580, 609, 614, 769, 812, 870, 921, 1015, 1218, 1228, 1535, 1538, 1740, 1842, 2030, 2149, 2307, 2436, 3045, 3070, 3076, 3684, 3845, 4060, 4298, 4605, 4614, 5383, 6090, 6140, 6447, 7690, 8596, 8903, 9210, 9228, 10745, 10766, 11535, 12180, 12894, 15380, 16149, 17806, 18420, 21490, 21532, 22301, 23070, 25788, 26709, 26915, 32235, 32298, 35612, 42980, 44515, 44602, 46140, 53418, 53830, 62321, 64470, 64596, 66903, 80745, 89030, 89204, 106836, 107660, 111505, 124642, 128940, 133545, 133806, 156107, 161490, 178060, 186963, 223010, 236083, 249284, 267090, 267612, 311605, 312214, 322980, 334515, 373926, 446020, 468321, 472166, 534180, 623210, 624428, 669030, 708249, 747852, 780535, 934815, 936642, 944332, 1180415, 1246420, 1338060, 1416498, 1561070, 1652581, 1869630, 1873284, 2341605, 2360830, 2832996, 3122140, 3305162, 3541245, 3739260, 4683210, 4721660, 4957743, 6610324, 6846407, 7082490, 8262905, 9366420, 9915486, 13692814, 14164980, 16525810, 19830972, 20539221, 24788715, 27385628, 33051620, 34232035, 41078442, 47924849, 49577430, 68464070, 82156884, 95849698, 99154860, 102696105, 136928140, 143774547, 191699396, 205392210, 239624245, 287549094, 410784420, 479248490, 575098188, 718872735, 958496980, 1437745470, 2875490940]

約数ペア:

[(1, 2875490940), (2, 1437745470), (3, 958496980), (4, 718872735), (5, 575098188), (6, 479248490), (7, 410784420), (10, 287549094), (12, 239624245), (14, 205392210), (15, 191699396), (20, 143774547), (21, 136928140), (28, 102696105), (29, 99154860), (30, 95849698), (35, 82156884), (42, 68464070), (58, 49577430), (60, 47924849), (70, 41078442), (84, 34232035), (87, 33051620), (105, 27385628), (116, 24788715), (140, 20539221), (145, 19830972), (174, 16525810), (203, 14164980), (210, 13692814), (290, 9915486), (307, 9366420), (348, 8262905), (406, 7082490), (420, 6846407), (435, 6610324), (580, 4957743), (609, 4721660), (614, 4683210), (769, 3739260), (812, 3541245), (870, 3305162), (921, 3122140), (1015, 2832996), (1218, 2360830), (1228, 2341605), (1535, 1873284), (1538, 1869630), (1740, 1652581), (1842, 1561070), (2030, 1416498), (2149, 1338060), (2307, 1246420), (2436, 1180415), (3045, 944332), (3070, 936642), (3076, 934815), (3684, 780535), (3845, 747852), (4060, 708249), (4298, 669030), (4605, 624428), (4614, 623210), (5383, 534180), (6090, 472166), (6140, 468321), (6447, 446020), (7690, 373926), (8596, 334515), (8903, 322980), (9210, 312214), (9228, 311605), (10745, 267612), (10766, 267090), (11535, 249284), (12180, 236083), (12894, 223010), (15380, 186963), (16149, 178060), (17806, 161490), (18420, 156107), (21490, 133806), (21532, 133545), (22301, 128940), (23070, 124642), (25788, 111505), (26709, 107660), (26915, 106836), (32235, 89204), (32298, 89030), (35612, 80745), (42980, 66903), (44515, 64596), (44602, 64470), (46140, 62321), (53418, 53830)]