579991440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{331}}^1$

素因数の和:510

約数の個数: 240

約数和(自身を含む): 2111918400

約数和(自身を除く): 1531926960

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, 80, 84, 98, 105, 112, 120, 140, 147, 149, 168, 196, 210, 240, 245, 280, 294, 298, 331, 336, 392, 420, 447, 490, 560, 588, 596, 662, 735, 745, 784, 840, 894, 980, 993, 1043, 1176, 1192, 1324, 1470, 1490, 1655, 1680, 1788, 1960, 1986, 2086, 2235, 2317, 2352, 2384, 2648, 2940, 2980, 3129, 3310, 3576, 3920, 3972, 4172, 4470, 4634, 4965, 5215, 5296, 5880, 5960, 6258, 6620, 6951, 7152, 7301, 7944, 8344, 8940, 9268, 9930, 10430, 11585, 11760, 11920, 12516, 13240, 13902, 14602, 15645, 15888, 16219, 16688, 17880, 18536, 19860, 20860, 21903, 23170, 25032, 26480, 27804, 29204, 31290, 32438, 34755, 35760, 36505, 37072, 39720, 41720, 43806, 46340, 48657, 49319, 50064, 55608, 58408, 62580, 64876, 69510, 73010, 79440, 81095, 83440, 87612, 92680, 97314, 98638, 109515, 111216, 116816, 125160, 129752, 139020, 146020, 147957, 162190, 175224, 185360, 194628, 197276, 219030, 243285, 246595, 250320, 259504, 278040, 292040, 295914, 324380, 345233, 350448, 389256, 394552, 438060, 486570, 493190, 556080, 584080, 591828, 648760, 690466, 739785, 778512, 789104, 876120, 973140, 986380, 1035699, 1183656, 1297520, 1380932, 1479570, 1726165, 1752240, 1946280, 1972760, 2071398, 2367312, 2416631, 2761864, 2959140, 3452330, 3892560, 3945520, 4142796, 4833262, 5178495, 5523728, 5918280, 6904660, 7249893, 8285592, 9666524, 10356990, 11836560, 12083155, 13809320, 14499786, 16571184, 19333048, 20713980, 24166310, 27618640, 28999572, 36249465, 38666096, 41427960, 48332620, 57999144, 72498930, 82855920, 96665240, 115998288, 144997860, 193330480, 289995720, 579991440]

約数ペア:

[(1, 579991440), (2, 289995720), (3, 193330480), (4, 144997860), (5, 115998288), (6, 96665240), (7, 82855920), (8, 72498930), (10, 57999144), (12, 48332620), (14, 41427960), (15, 38666096), (16, 36249465), (20, 28999572), (21, 27618640), (24, 24166310), (28, 20713980), (30, 19333048), (35, 16571184), (40, 14499786), (42, 13809320), (48, 12083155), (49, 11836560), (56, 10356990), (60, 9666524), (70, 8285592), (80, 7249893), (84, 6904660), (98, 5918280), (105, 5523728), (112, 5178495), (120, 4833262), (140, 4142796), (147, 3945520), (149, 3892560), (168, 3452330), (196, 2959140), (210, 2761864), (240, 2416631), (245, 2367312), (280, 2071398), (294, 1972760), (298, 1946280), (331, 1752240), (336, 1726165), (392, 1479570), (420, 1380932), (447, 1297520), (490, 1183656), (560, 1035699), (588, 986380), (596, 973140), (662, 876120), (735, 789104), (745, 778512), (784, 739785), (840, 690466), (894, 648760), (980, 591828), (993, 584080), (1043, 556080), (1176, 493190), (1192, 486570), (1324, 438060), (1470, 394552), (1490, 389256), (1655, 350448), (1680, 345233), (1788, 324380), (1960, 295914), (1986, 292040), (2086, 278040), (2235, 259504), (2317, 250320), (2352, 246595), (2384, 243285), (2648, 219030), (2940, 197276), (2980, 194628), (3129, 185360), (3310, 175224), (3576, 162190), (3920, 147957), (3972, 146020), (4172, 139020), (4470, 129752), (4634, 125160), (4965, 116816), (5215, 111216), (5296, 109515), (5880, 98638), (5960, 97314), (6258, 92680), (6620, 87612), (6951, 83440), (7152, 81095), (7301, 79440), (7944, 73010), (8344, 69510), (8940, 64876), (9268, 62580), (9930, 58408), (10430, 55608), (11585, 50064), (11760, 49319), (11920, 48657), (12516, 46340), (13240, 43806), (13902, 41720), (14602, 39720), (15645, 37072), (15888, 36505), (16219, 35760), (16688, 34755), (17880, 32438), (18536, 31290), (19860, 29204), (20860, 27804), (21903, 26480), (23170, 25032)]