202101676640

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{523}}^1$

素因数の和:770

約数の個数: 288

約数和(自身を含む): 520274137824

約数和(自身を除く): 318172461184

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 61, 68, 80, 85, 122, 136, 137, 160, 170, 244, 272, 274, 289, 305, 340, 488, 523, 544, 548, 578, 610, 680, 685, 976, 1037, 1046, 1096, 1156, 1220, 1360, 1370, 1445, 1952, 2074, 2092, 2192, 2312, 2329, 2440, 2615, 2720, 2740, 2890, 4148, 4184, 4384, 4624, 4658, 4880, 5185, 5230, 5480, 5780, 8296, 8357, 8368, 8891, 9248, 9316, 9760, 10370, 10460, 10960, 11560, 11645, 16592, 16714, 16736, 17629, 17782, 18632, 20740, 20920, 21920, 23120, 23290, 31903, 33184, 33428, 35258, 35564, 37264, 39593, 41480, 41785, 41840, 44455, 46240, 46580, 63806, 66856, 70516, 71128, 71651, 74528, 79186, 82960, 83570, 83680, 88145, 88910, 93160, 127612, 133712, 141032, 142069, 142256, 143302, 151147, 158372, 159515, 165920, 167140, 176290, 177820, 186320, 197965, 255224, 267424, 282064, 284138, 284512, 286604, 302294, 316744, 319030, 334280, 352580, 355640, 358255, 372640, 395930, 510448, 542351, 564128, 568276, 573208, 604588, 633488, 638060, 668560, 705160, 710345, 711280, 716510, 755735, 791860, 1020896, 1084702, 1136552, 1146416, 1209176, 1218067, 1266976, 1276120, 1337120, 1410320, 1420690, 1422560, 1433020, 1511470, 1583720, 2169404, 2273104, 2292832, 2415173, 2418352, 2436134, 2552240, 2711755, 2820640, 2841380, 2866040, 3022940, 3167440, 4338808, 4370711, 4546208, 4830346, 4836704, 4872268, 5104480, 5423510, 5682760, 5732080, 6045880, 6090335, 6334880, 8677616, 8741422, 9219967, 9660692, 9744536, 10847020, 11365520, 11464160, 12075865, 12091760, 12180670, 17355232, 17482844, 18439934, 19321384, 19489072, 20707139, 21694040, 21853555, 22731040, 24151730, 24183520, 24361340, 34965688, 36879868, 38642768, 38978144, 41414278, 43388080, 43707110, 46099835, 48303460, 48722680, 69931376, 73759736, 74302087, 77285536, 82828556, 86776160, 87414220, 92199670, 96606920, 97445360, 103535695, 139862752, 147519472, 148604174, 165657112, 174828440, 184399340, 193213840, 194890720, 207071390, 295038944, 297208348, 331314224, 349656880, 368798680, 371510435, 386427680, 414142780, 594416696, 662628448, 699313760, 737597360, 743020870, 828285560, 1188833392, 1263135479, 1475194720, 1486041740, 1656571120, 2377666784, 2526270958, 2972083480, 3313142240, 5052541916, 5944166960, 6315677395, 10105083832, 11888333920, 12631354790, 20210167664, 25262709580, 40420335328, 50525419160, 101050838320, 202101676640]

約数ペア:

[(1, 202101676640), (2, 101050838320), (4, 50525419160), (5, 40420335328), (8, 25262709580), (10, 20210167664), (16, 12631354790), (17, 11888333920), (20, 10105083832), (32, 6315677395), (34, 5944166960), (40, 5052541916), (61, 3313142240), (68, 2972083480), (80, 2526270958), (85, 2377666784), (122, 1656571120), (136, 1486041740), (137, 1475194720), (160, 1263135479), (170, 1188833392), (244, 828285560), (272, 743020870), (274, 737597360), (289, 699313760), (305, 662628448), (340, 594416696), (488, 414142780), (523, 386427680), (544, 371510435), (548, 368798680), (578, 349656880), (610, 331314224), (680, 297208348), (685, 295038944), (976, 207071390), (1037, 194890720), (1046, 193213840), (1096, 184399340), (1156, 174828440), (1220, 165657112), (1360, 148604174), (1370, 147519472), (1445, 139862752), (1952, 103535695), (2074, 97445360), (2092, 96606920), (2192, 92199670), (2312, 87414220), (2329, 86776160), (2440, 82828556), (2615, 77285536), (2720, 74302087), (2740, 73759736), (2890, 69931376), (4148, 48722680), (4184, 48303460), (4384, 46099835), (4624, 43707110), (4658, 43388080), (4880, 41414278), (5185, 38978144), (5230, 38642768), (5480, 36879868), (5780, 34965688), (8296, 24361340), (8357, 24183520), (8368, 24151730), (8891, 22731040), (9248, 21853555), (9316, 21694040), (9760, 20707139), (10370, 19489072), (10460, 19321384), (10960, 18439934), (11560, 17482844), (11645, 17355232), (16592, 12180670), (16714, 12091760), (16736, 12075865), (17629, 11464160), (17782, 11365520), (18632, 10847020), (20740, 9744536), (20920, 9660692), (21920, 9219967), (23120, 8741422), (23290, 8677616), (31903, 6334880), (33184, 6090335), (33428, 6045880), (35258, 5732080), (35564, 5682760), (37264, 5423510), (39593, 5104480), (41480, 4872268), (41785, 4836704), (41840, 4830346), (44455, 4546208), (46240, 4370711), (46580, 4338808), (63806, 3167440), (66856, 3022940), (70516, 2866040), (71128, 2841380), (71651, 2820640), (74528, 2711755), (79186, 2552240), (82960, 2436134), (83570, 2418352), (83680, 2415173), (88145, 2292832), (88910, 2273104), (93160, 2169404), (127612, 1583720), (133712, 1511470), (141032, 1433020), (142069, 1422560), (142256, 1420690), (143302, 1410320), (151147, 1337120), (158372, 1276120), (159515, 1266976), (165920, 1218067), (167140, 1209176), (176290, 1146416), (177820, 1136552), (186320, 1084702), (197965, 1020896), (255224, 791860), (267424, 755735), (282064, 716510), (284138, 711280), (284512, 710345), (286604, 705160), (302294, 668560), (316744, 638060), (319030, 633488), (334280, 604588), (352580, 573208), (355640, 568276), (358255, 564128), (372640, 542351), (395930, 510448)]