2017621060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:235

約数の個数: 288

約数和(自身を含む): 5662863360

約数和(自身を除く): 3645242300

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 29, 35, 43, 49, 52, 58, 65, 70, 86, 91, 98, 116, 127, 130, 140, 145, 172, 182, 196, 203, 215, 245, 254, 260, 290, 301, 364, 377, 406, 430, 455, 490, 508, 559, 580, 602, 635, 637, 754, 812, 860, 889, 910, 980, 1015, 1118, 1204, 1247, 1270, 1274, 1421, 1505, 1508, 1651, 1778, 1820, 1885, 2030, 2107, 2236, 2494, 2540, 2548, 2639, 2795, 2842, 3010, 3185, 3302, 3556, 3683, 3770, 3913, 4060, 4214, 4445, 4988, 5278, 5461, 5590, 5684, 6020, 6223, 6235, 6370, 6604, 7105, 7366, 7540, 7826, 8255, 8428, 8729, 8890, 10535, 10556, 10922, 11180, 11557, 12446, 12470, 12740, 13195, 14210, 14732, 15652, 16211, 16510, 17458, 17780, 18415, 18473, 19565, 21070, 21844, 23114, 24892, 24940, 25781, 26390, 27305, 27391, 28420, 31115, 32422, 33020, 34916, 36830, 36946, 38227, 39130, 42140, 43645, 46228, 47879, 51562, 52780, 54610, 54782, 57785, 61103, 62230, 64844, 70993, 73660, 73892, 76454, 78260, 80899, 81055, 87290, 92365, 95758, 103124, 109220, 109564, 113477, 115570, 122206, 124460, 128905, 136955, 141986, 152908, 158369, 161798, 162110, 174580, 180467, 184730, 191135, 191516, 226954, 231140, 239395, 244412, 257810, 267589, 273910, 283972, 305515, 316738, 323596, 324220, 335153, 354965, 360934, 369460, 382270, 404495, 453908, 478790, 496951, 515620, 535178, 547820, 567385, 611030, 633476, 670306, 709930, 721868, 764540, 791845, 794339, 808990, 902335, 957580, 993902, 1070356, 1108583, 1134770, 1222060, 1337945, 1340612, 1419860, 1583690, 1588678, 1617980, 1675765, 1804670, 1987804, 2058797, 2217166, 2269540, 2346071, 2484755, 2675890, 3167380, 3177356, 3351530, 3478657, 3609340, 3971695, 4117594, 4434332, 4692142, 4969510, 5351780, 5542915, 6703060, 6957314, 7760081, 7943390, 8235188, 9384284, 9939020, 10293985, 11085830, 11730355, 13914628, 14411579, 15520162, 15886780, 17393285, 20587970, 22171660, 23460710, 28823158, 31040324, 34786570, 38800405, 41175940, 46921420, 57646316, 69573140, 72057895, 77600810, 100881053, 144115790, 155201620, 201762106, 288231580, 403524212, 504405265, 1008810530, 2017621060]

約数ペア:

[(1, 2017621060), (2, 1008810530), (4, 504405265), (5, 403524212), (7, 288231580), (10, 201762106), (13, 155201620), (14, 144115790), (20, 100881053), (26, 77600810), (28, 72057895), (29, 69573140), (35, 57646316), (43, 46921420), (49, 41175940), (52, 38800405), (58, 34786570), (65, 31040324), (70, 28823158), (86, 23460710), (91, 22171660), (98, 20587970), (116, 17393285), (127, 15886780), (130, 15520162), (140, 14411579), (145, 13914628), (172, 11730355), (182, 11085830), (196, 10293985), (203, 9939020), (215, 9384284), (245, 8235188), (254, 7943390), (260, 7760081), (290, 6957314), (301, 6703060), (364, 5542915), (377, 5351780), (406, 4969510), (430, 4692142), (455, 4434332), (490, 4117594), (508, 3971695), (559, 3609340), (580, 3478657), (602, 3351530), (635, 3177356), (637, 3167380), (754, 2675890), (812, 2484755), (860, 2346071), (889, 2269540), (910, 2217166), (980, 2058797), (1015, 1987804), (1118, 1804670), (1204, 1675765), (1247, 1617980), (1270, 1588678), (1274, 1583690), (1421, 1419860), (1505, 1340612), (1508, 1337945), (1651, 1222060), (1778, 1134770), (1820, 1108583), (1885, 1070356), (2030, 993902), (2107, 957580), (2236, 902335), (2494, 808990), (2540, 794339), (2548, 791845), (2639, 764540), (2795, 721868), (2842, 709930), (3010, 670306), (3185, 633476), (3302, 611030), (3556, 567385), (3683, 547820), (3770, 535178), (3913, 515620), (4060, 496951), (4214, 478790), (4445, 453908), (4988, 404495), (5278, 382270), (5461, 369460), (5590, 360934), (5684, 354965), (6020, 335153), (6223, 324220), (6235, 323596), (6370, 316738), (6604, 305515), (7105, 283972), (7366, 273910), (7540, 267589), (7826, 257810), (8255, 244412), (8428, 239395), (8729, 231140), (8890, 226954), (10535, 191516), (10556, 191135), (10922, 184730), (11180, 180467), (11557, 174580), (12446, 162110), (12470, 161798), (12740, 158369), (13195, 152908), (14210, 141986), (14732, 136955), (15652, 128905), (16211, 124460), (16510, 122206), (17458, 115570), (17780, 113477), (18415, 109564), (18473, 109220), (19565, 103124), (21070, 95758), (21844, 92365), (23114, 87290), (24892, 81055), (24940, 80899), (25781, 78260), (26390, 76454), (27305, 73892), (27391, 73660), (28420, 70993), (31115, 64844), (32422, 62230), (33020, 61103), (34916, 57785), (36830, 54782), (36946, 54610), (38227, 52780), (39130, 51562), (42140, 47879), (43645, 46228)]