211888962040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1\times {\mathrm{607}}^1$

素因数の和:1114

約数の個数: 256

約数和(自身を含む): 567056793600

約数和(自身を除く): 355167831560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 56, 70, 79, 86, 140, 158, 172, 215, 280, 301, 316, 344, 367, 395, 430, 553, 602, 607, 632, 734, 790, 860, 1106, 1204, 1214, 1468, 1505, 1580, 1720, 1835, 2212, 2408, 2428, 2569, 2765, 2936, 3010, 3035, 3160, 3397, 3670, 4249, 4424, 4856, 5138, 5530, 6020, 6070, 6794, 7340, 8498, 10276, 11060, 12040, 12140, 12845, 13588, 14680, 15781, 16985, 16996, 20552, 21245, 22120, 23779, 24280, 25690, 26101, 27176, 28993, 31562, 33970, 33992, 42490, 47558, 47953, 51380, 52202, 57986, 63124, 67940, 78905, 84980, 95116, 95906, 102760, 104404, 110467, 115972, 118895, 126248, 130505, 135880, 144965, 157810, 169960, 182707, 190232, 191812, 202951, 208808, 220934, 222769, 231944, 237790, 239765, 261010, 289930, 315620, 335671, 365414, 383624, 405902, 441868, 445538, 475580, 479530, 522020, 552335, 579860, 631240, 671342, 730828, 811804, 883736, 891076, 913535, 951160, 959060, 1014755, 1044040, 1104670, 1113845, 1159720, 1246699, 1342684, 1461656, 1559383, 1623608, 1678355, 1782152, 1827070, 1918120, 2029510, 2061979, 2209340, 2227690, 2493398, 2685368, 3118766, 3356710, 3654140, 4059020, 4123958, 4418680, 4455380, 4986796, 6233495, 6237532, 6713420, 7308280, 7796915, 8118040, 8247916, 8726893, 8910760, 9579067, 9973592, 10309895, 12466990, 12475064, 13426840, 14433853, 15593830, 16495832, 17453786, 17598751, 19158134, 20619790, 24933980, 28867706, 31187660, 34907572, 35197502, 38316268, 41239580, 43634465, 47895335, 49867960, 57735412, 62375320, 67053469, 69815144, 70395004, 72169265, 76632536, 82479160, 87268930, 87993755, 95790670, 115470824, 123191257, 134106938, 140790008, 144338530, 174537860, 175987510, 191581340, 246382514, 268213876, 288677060, 335267345, 349075720, 351975020, 383162680, 492765028, 536427752, 577354120, 615956285, 670534690, 703950040, 756746293, 985530056, 1231912570, 1341069380, 1513492586, 2463825140, 2682138760, 3026985172, 3783731465, 4927650280, 5297224051, 6053970344, 7567462930, 10594448102, 15134925860, 21188896204, 26486120255, 30269851720, 42377792408, 52972240510, 105944481020, 211888962040]

約数ペア:

[(1, 211888962040), (2, 105944481020), (4, 52972240510), (5, 42377792408), (7, 30269851720), (8, 26486120255), (10, 21188896204), (14, 15134925860), (20, 10594448102), (28, 7567462930), (35, 6053970344), (40, 5297224051), (43, 4927650280), (56, 3783731465), (70, 3026985172), (79, 2682138760), (86, 2463825140), (140, 1513492586), (158, 1341069380), (172, 1231912570), (215, 985530056), (280, 756746293), (301, 703950040), (316, 670534690), (344, 615956285), (367, 577354120), (395, 536427752), (430, 492765028), (553, 383162680), (602, 351975020), (607, 349075720), (632, 335267345), (734, 288677060), (790, 268213876), (860, 246382514), (1106, 191581340), (1204, 175987510), (1214, 174537860), (1468, 144338530), (1505, 140790008), (1580, 134106938), (1720, 123191257), (1835, 115470824), (2212, 95790670), (2408, 87993755), (2428, 87268930), (2569, 82479160), (2765, 76632536), (2936, 72169265), (3010, 70395004), (3035, 69815144), (3160, 67053469), (3397, 62375320), (3670, 57735412), (4249, 49867960), (4424, 47895335), (4856, 43634465), (5138, 41239580), (5530, 38316268), (6020, 35197502), (6070, 34907572), (6794, 31187660), (7340, 28867706), (8498, 24933980), (10276, 20619790), (11060, 19158134), (12040, 17598751), (12140, 17453786), (12845, 16495832), (13588, 15593830), (14680, 14433853), (15781, 13426840), (16985, 12475064), (16996, 12466990), (20552, 10309895), (21245, 9973592), (22120, 9579067), (23779, 8910760), (24280, 8726893), (25690, 8247916), (26101, 8118040), (27176, 7796915), (28993, 7308280), (31562, 6713420), (33970, 6237532), (33992, 6233495), (42490, 4986796), (47558, 4455380), (47953, 4418680), (51380, 4123958), (52202, 4059020), (57986, 3654140), (63124, 3356710), (67940, 3118766), (78905, 2685368), (84980, 2493398), (95116, 2227690), (95906, 2209340), (102760, 2061979), (104404, 2029510), (110467, 1918120), (115972, 1827070), (118895, 1782152), (126248, 1678355), (130505, 1623608), (135880, 1559383), (144965, 1461656), (157810, 1342684), (169960, 1246699), (182707, 1159720), (190232, 1113845), (191812, 1104670), (202951, 1044040), (208808, 1014755), (220934, 959060), (222769, 951160), (231944, 913535), (237790, 891076), (239765, 883736), (261010, 811804), (289930, 730828), (315620, 671342), (335671, 631240), (365414, 579860), (383624, 552335), (405902, 522020), (441868, 479530), (445538, 475580)]