2155154400

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{701}}^1$

素因数の和:795

約数の個数: 432

約数和(自身を含む): 8840246688

約数和(自身を除く): 6685092288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 61, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 122, 126, 140, 144, 150, 160, 168, 175, 180, 183, 200, 210, 224, 225, 240, 244, 252, 280, 288, 300, 305, 315, 336, 350, 360, 366, 400, 420, 427, 450, 480, 488, 504, 525, 549, 560, 600, 610, 630, 672, 700, 701, 720, 732, 800, 840, 854, 900, 915, 976, 1008, 1050, 1098, 1120, 1200, 1220, 1260, 1281, 1400, 1402, 1440, 1464, 1525, 1575, 1680, 1708, 1800, 1830, 1952, 2016, 2100, 2103, 2135, 2196, 2400, 2440, 2520, 2562, 2745, 2800, 2804, 2928, 3050, 3150, 3360, 3416, 3505, 3600, 3660, 3843, 4200, 4206, 4270, 4392, 4575, 4880, 4907, 5040, 5124, 5490, 5600, 5608, 5856, 6100, 6300, 6309, 6405, 6832, 7010, 7200, 7320, 7686, 8400, 8412, 8540, 8784, 9150, 9760, 9814, 10080, 10248, 10515, 10675, 10980, 11216, 12200, 12600, 12618, 12810, 13664, 13725, 14020, 14640, 14721, 15372, 16800, 16824, 17080, 17525, 17568, 18300, 19215, 19628, 20496, 21030, 21350, 21960, 22432, 24400, 24535, 25200, 25236, 25620, 27450, 28040, 29280, 29442, 30744, 31545, 32025, 33648, 34160, 35050, 36600, 38430, 39256, 40992, 42060, 42700, 42761, 43920, 44163, 48800, 49070, 50400, 50472, 51240, 52575, 54900, 56080, 58884, 61488, 63090, 64050, 67296, 68320, 70100, 73200, 73605, 76860, 78512, 84120, 85400, 85522, 87840, 88326, 96075, 98140, 100944, 102480, 105150, 109800, 112160, 117768, 122675, 122976, 126180, 128100, 128283, 140200, 146400, 147210, 153720, 157024, 157725, 168240, 170800, 171044, 176652, 192150, 196280, 201888, 204960, 210300, 213805, 219600, 220815, 235536, 245350, 252360, 256200, 256566, 280400, 294420, 299327, 307440, 315450, 336480, 341600, 342088, 353304, 368025, 384300, 384849, 392560, 420600, 427610, 439200, 441630, 471072, 490700, 504720, 512400, 513132, 560800, 588840, 598654, 614880, 630900, 641415, 684176, 706608, 736050, 768600, 769698, 785120, 841200, 855220, 883260, 897981, 981400, 1009440, 1024800, 1026264, 1069025, 1104075, 1177680, 1197308, 1261800, 1282830, 1368352, 1413216, 1472100, 1496635, 1537200, 1539396, 1682400, 1710440, 1766520, 1795962, 1924245, 1962800, 2052528, 2138050, 2208150, 2355360, 2394616, 2523600, 2565660, 2693943, 2944200, 2993270, 3074400, 3078792, 3207075, 3420880, 3533040, 3591924, 3848490, 3925600, 4105056, 4276100, 4416300, 4489905, 4789232, 5047200, 5131320, 5387886, 5888400, 5986540, 6157584, 6414150, 6841760, 7066080, 7183848, 7483175, 7696980, 8552200, 8832600, 8979810, 9578464, 9621225, 10262640, 10775772, 11776800, 11973080, 12315168, 12828300, 13469715, 14367696, 14966350, 15393960, 17104400, 17665200, 17959620, 19242450, 20525280, 21551544, 22449525, 23946160, 25656600, 26939430, 28735392, 29932700, 30787920, 34208800, 35330400, 35919240, 38484900, 43103088, 44899050, 47892320, 51313200, 53878860, 59865400, 61575840, 67348575, 71838480, 76969800, 86206176, 89798100, 102626400, 107757720, 119730800, 134697150, 143676960, 153939600, 179596200, 215515440, 239461600, 269394300, 307879200, 359192400, 431030880, 538788600, 718384800, 1077577200, 2155154400]

約数ペア:

[(1, 2155154400), (2, 1077577200), (3, 718384800), (4, 538788600), (5, 431030880), (6, 359192400), (7, 307879200), (8, 269394300), (9, 239461600), (10, 215515440), (12, 179596200), (14, 153939600), (15, 143676960), (16, 134697150), (18, 119730800), (20, 107757720), (21, 102626400), (24, 89798100), (25, 86206176), (28, 76969800), (30, 71838480), (32, 67348575), (35, 61575840), (36, 59865400), (40, 53878860), (42, 51313200), (45, 47892320), (48, 44899050), (50, 43103088), (56, 38484900), (60, 35919240), (61, 35330400), (63, 34208800), (70, 30787920), (72, 29932700), (75, 28735392), (80, 26939430), (84, 25656600), (90, 23946160), (96, 22449525), (100, 21551544), (105, 20525280), (112, 19242450), (120, 17959620), (122, 17665200), (126, 17104400), (140, 15393960), (144, 14966350), (150, 14367696), (160, 13469715), (168, 12828300), (175, 12315168), (180, 11973080), (183, 11776800), (200, 10775772), (210, 10262640), (224, 9621225), (225, 9578464), (240, 8979810), (244, 8832600), (252, 8552200), (280, 7696980), (288, 7483175), (300, 7183848), (305, 7066080), (315, 6841760), (336, 6414150), (350, 6157584), (360, 5986540), (366, 5888400), (400, 5387886), (420, 5131320), (427, 5047200), (450, 4789232), (480, 4489905), (488, 4416300), (504, 4276100), (525, 4105056), (549, 3925600), (560, 3848490), (600, 3591924), (610, 3533040), (630, 3420880), (672, 3207075), (700, 3078792), (701, 3074400), (720, 2993270), (732, 2944200), (800, 2693943), (840, 2565660), (854, 2523600), (900, 2394616), (915, 2355360), (976, 2208150), (1008, 2138050), (1050, 2052528), (1098, 1962800), (1120, 1924245), (1200, 1795962), (1220, 1766520), (1260, 1710440), (1281, 1682400), (1400, 1539396), (1402, 1537200), (1440, 1496635), (1464, 1472100), (1525, 1413216), (1575, 1368352), (1680, 1282830), (1708, 1261800), (1800, 1197308), (1830, 1177680), (1952, 1104075), (2016, 1069025), (2100, 1026264), (2103, 1024800), (2135, 1009440), (2196, 981400), (2400, 897981), (2440, 883260), (2520, 855220), (2562, 841200), (2745, 785120), (2800, 769698), (2804, 768600), (2928, 736050), (3050, 706608), (3150, 684176), (3360, 641415), (3416, 630900), (3505, 614880), (3600, 598654), (3660, 588840), (3843, 560800), (4200, 513132), (4206, 512400), (4270, 504720), (4392, 490700), (4575, 471072), (4880, 441630), (4907, 439200), (5040, 427610), (5124, 420600), (5490, 392560), (5600, 384849), (5608, 384300), (5856, 368025), (6100, 353304), (6300, 342088), (6309, 341600), (6405, 336480), (6832, 315450), (7010, 307440), (7200, 299327), (7320, 294420), (7686, 280400), (8400, 256566), (8412, 256200), (8540, 252360), (8784, 245350), (9150, 235536), (9760, 220815), (9814, 219600), (10080, 213805), (10248, 210300), (10515, 204960), (10675, 201888), (10980, 196280), (11216, 192150), (12200, 176652), (12600, 171044), (12618, 170800), (12810, 168240), (13664, 157725), (13725, 157024), (14020, 153720), (14640, 147210), (14721, 146400), (15372, 140200), (16800, 128283), (16824, 128100), (17080, 126180), (17525, 122976), (17568, 122675), (18300, 117768), (19215, 112160), (19628, 109800), (20496, 105150), (21030, 102480), (21350, 100944), (21960, 98140), (22432, 96075), (24400, 88326), (24535, 87840), (25200, 85522), (25236, 85400), (25620, 84120), (27450, 78512), (28040, 76860), (29280, 73605), (29442, 73200), (30744, 70100), (31545, 68320), (32025, 67296), (33648, 64050), (34160, 63090), (35050, 61488), (36600, 58884), (38430, 56080), (39256, 54900), (40992, 52575), (42060, 51240), (42700, 50472), (42761, 50400), (43920, 49070), (44163, 48800)]