2247200760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{22481}}^1$

素因数の和:22526

約数の個数: 192

約数和(自身を含む): 8303951520

約数和(自身を除く): 6056750760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 49, 51, 56, 60, 68, 70, 84, 85, 98, 102, 105, 119, 120, 136, 140, 147, 168, 170, 196, 204, 210, 238, 245, 255, 280, 294, 340, 357, 392, 408, 420, 476, 490, 510, 588, 595, 680, 714, 735, 833, 840, 952, 980, 1020, 1176, 1190, 1428, 1470, 1666, 1785, 1960, 2040, 2380, 2499, 2856, 2940, 3332, 3570, 4165, 4760, 4998, 5880, 6664, 7140, 8330, 9996, 12495, 14280, 16660, 19992, 22481, 24990, 33320, 44962, 49980, 67443, 89924, 99960, 112405, 134886, 157367, 179848, 224810, 269772, 314734, 337215, 382177, 449620, 472101, 539544, 629468, 674430, 764354, 786835, 899240, 944202, 1101569, 1146531, 1258936, 1348860, 1528708, 1573670, 1888404, 1910885, 2203138, 2293062, 2360505, 2675239, 2697720, 3057416, 3147340, 3304707, 3776808, 3821770, 4406276, 4586124, 4721010, 5350478, 5507845, 5732655, 6294680, 6609414, 7643540, 8025717, 8812552, 9172248, 9442020, 10700956, 11015690, 11465310, 13218828, 13376195, 15287080, 16051434, 16523535, 18726673, 18884040, 21401912, 22031380, 22930620, 26437656, 26752390, 32102868, 33047070, 37453346, 40128585, 44062760, 45861240, 53504780, 56180019, 64205736, 66094140, 74906692, 80257170, 93633365, 107009560, 112360038, 132188280, 149813384, 160514340, 187266730, 224720076, 280900095, 321028680, 374533460, 449440152, 561800190, 749066920, 1123600380, 2247200760]

約数ペア:

[(1, 2247200760), (2, 1123600380), (3, 749066920), (4, 561800190), (5, 449440152), (6, 374533460), (7, 321028680), (8, 280900095), (10, 224720076), (12, 187266730), (14, 160514340), (15, 149813384), (17, 132188280), (20, 112360038), (21, 107009560), (24, 93633365), (28, 80257170), (30, 74906692), (34, 66094140), (35, 64205736), (40, 56180019), (42, 53504780), (49, 45861240), (51, 44062760), (56, 40128585), (60, 37453346), (68, 33047070), (70, 32102868), (84, 26752390), (85, 26437656), (98, 22930620), (102, 22031380), (105, 21401912), (119, 18884040), (120, 18726673), (136, 16523535), (140, 16051434), (147, 15287080), (168, 13376195), (170, 13218828), (196, 11465310), (204, 11015690), (210, 10700956), (238, 9442020), (245, 9172248), (255, 8812552), (280, 8025717), (294, 7643540), (340, 6609414), (357, 6294680), (392, 5732655), (408, 5507845), (420, 5350478), (476, 4721010), (490, 4586124), (510, 4406276), (588, 3821770), (595, 3776808), (680, 3304707), (714, 3147340), (735, 3057416), (833, 2697720), (840, 2675239), (952, 2360505), (980, 2293062), (1020, 2203138), (1176, 1910885), (1190, 1888404), (1428, 1573670), (1470, 1528708), (1666, 1348860), (1785, 1258936), (1960, 1146531), (2040, 1101569), (2380, 944202), (2499, 899240), (2856, 786835), (2940, 764354), (3332, 674430), (3570, 629468), (4165, 539544), (4760, 472101), (4998, 449620), (5880, 382177), (6664, 337215), (7140, 314734), (8330, 269772), (9996, 224810), (12495, 179848), (14280, 157367), (16660, 134886), (19992, 112405), (22481, 99960), (24990, 89924), (33320, 67443), (44962, 49980)]