31233002240

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:459

約数の個数: 288

約数和(自身を含む): 83709158400

約数和(自身を除く): 52476156160

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 71, 80, 88, 110, 128, 142, 157, 160, 176, 199, 220, 256, 284, 314, 320, 352, 355, 398, 440, 568, 628, 640, 704, 710, 781, 785, 796, 880, 995, 1136, 1256, 1280, 1408, 1420, 1562, 1570, 1592, 1727, 1760, 1990, 2189, 2272, 2512, 2816, 2840, 3124, 3140, 3184, 3454, 3520, 3905, 3980, 4378, 4544, 5024, 5680, 6248, 6280, 6368, 6908, 7040, 7810, 7960, 8635, 8756, 9088, 10048, 10945, 11147, 11360, 12496, 12560, 12736, 13816, 14080, 14129, 15620, 15920, 17270, 17512, 18176, 20096, 21890, 22294, 22720, 24992, 25120, 25472, 27632, 28258, 31240, 31243, 31840, 34540, 35024, 40192, 43780, 44588, 45440, 49984, 50240, 50944, 55264, 55735, 56516, 62480, 62486, 63680, 69080, 70048, 70645, 87560, 89176, 90880, 99968, 100480, 110528, 111470, 113032, 122617, 124960, 124972, 127360, 138160, 140096, 141290, 155419, 156215, 175120, 178352, 199936, 200960, 221056, 222940, 226064, 245234, 249920, 249944, 254720, 276320, 280192, 282580, 310838, 312430, 343673, 350240, 356704, 442112, 445880, 452128, 490468, 499840, 499888, 552640, 560384, 565160, 613085, 621676, 624860, 687346, 700480, 713408, 777095, 891760, 904256, 980936, 999680, 999776, 1105280, 1130320, 1226170, 1243352, 1249720, 1374692, 1400960, 1426816, 1554190, 1718365, 1783520, 1808512, 1961872, 1999552, 2210560, 2218253, 2260640, 2452340, 2486704, 2499440, 2749384, 2801920, 2853632, 3108380, 3436730, 3567040, 3617024, 3923744, 3999104, 4436506, 4521280, 4904680, 4973408, 4998880, 5498768, 6216760, 6873460, 7134080, 7847488, 7998208, 8873012, 9042560, 9809360, 9946816, 9997760, 10997536, 11091265, 12433520, 13746920, 14268160, 15694976, 17746024, 18085120, 19618720, 19893632, 19995520, 21995072, 22182530, 24400783, 24867040, 27493840, 31389952, 35492048, 39237440, 39787264, 39991040, 43990144, 44365060, 48801566, 49734080, 54987680, 70984096, 78474880, 87980288, 88730120, 97603132, 99468160, 109975360, 122003915, 141968192, 156949760, 177460240, 195206264, 198936320, 219950720, 244007830, 283936384, 354920480, 390412528, 439901440, 488015660, 567872768, 709840960, 780825056, 976031320, 1419681920, 1561650112, 1952062640, 2839363840, 3123300224, 3904125280, 6246600448, 7808250560, 15616501120, 31233002240]

約数ペア:

[(1, 31233002240), (2, 15616501120), (4, 7808250560), (5, 6246600448), (8, 3904125280), (10, 3123300224), (11, 2839363840), (16, 1952062640), (20, 1561650112), (22, 1419681920), (32, 976031320), (40, 780825056), (44, 709840960), (55, 567872768), (64, 488015660), (71, 439901440), (80, 390412528), (88, 354920480), (110, 283936384), (128, 244007830), (142, 219950720), (157, 198936320), (160, 195206264), (176, 177460240), (199, 156949760), (220, 141968192), (256, 122003915), (284, 109975360), (314, 99468160), (320, 97603132), (352, 88730120), (355, 87980288), (398, 78474880), (440, 70984096), (568, 54987680), (628, 49734080), (640, 48801566), (704, 44365060), (710, 43990144), (781, 39991040), (785, 39787264), (796, 39237440), (880, 35492048), (995, 31389952), (1136, 27493840), (1256, 24867040), (1280, 24400783), (1408, 22182530), (1420, 21995072), (1562, 19995520), (1570, 19893632), (1592, 19618720), (1727, 18085120), (1760, 17746024), (1990, 15694976), (2189, 14268160), (2272, 13746920), (2512, 12433520), (2816, 11091265), (2840, 10997536), (3124, 9997760), (3140, 9946816), (3184, 9809360), (3454, 9042560), (3520, 8873012), (3905, 7998208), (3980, 7847488), (4378, 7134080), (4544, 6873460), (5024, 6216760), (5680, 5498768), (6248, 4998880), (6280, 4973408), (6368, 4904680), (6908, 4521280), (7040, 4436506), (7810, 3999104), (7960, 3923744), (8635, 3617024), (8756, 3567040), (9088, 3436730), (10048, 3108380), (10945, 2853632), (11147, 2801920), (11360, 2749384), (12496, 2499440), (12560, 2486704), (12736, 2452340), (13816, 2260640), (14080, 2218253), (14129, 2210560), (15620, 1999552), (15920, 1961872), (17270, 1808512), (17512, 1783520), (18176, 1718365), (20096, 1554190), (21890, 1426816), (22294, 1400960), (22720, 1374692), (24992, 1249720), (25120, 1243352), (25472, 1226170), (27632, 1130320), (28258, 1105280), (31240, 999776), (31243, 999680), (31840, 980936), (34540, 904256), (35024, 891760), (40192, 777095), (43780, 713408), (44588, 700480), (45440, 687346), (49984, 624860), (50240, 621676), (50944, 613085), (55264, 565160), (55735, 560384), (56516, 552640), (62480, 499888), (62486, 499840), (63680, 490468), (69080, 452128), (70048, 445880), (70645, 442112), (87560, 356704), (89176, 350240), (90880, 343673), (99968, 312430), (100480, 310838), (110528, 282580), (111470, 280192), (113032, 276320), (122617, 254720), (124960, 249944), (124972, 249920), (127360, 245234), (138160, 226064), (140096, 222940), (141290, 221056), (155419, 200960), (156215, 199936), (175120, 178352)]