20948101200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4813}}^1$

素因数の和:4884

約数の個数: 480

約数和(自身を含む): 82902471680

約数和(自身を除く): 61954370480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 31, 36, 39, 40, 45, 48, 50, 52, 54, 60, 62, 65, 72, 75, 78, 80, 90, 93, 100, 104, 108, 117, 120, 124, 130, 135, 144, 150, 155, 156, 180, 186, 195, 200, 208, 216, 225, 234, 240, 248, 260, 270, 279, 300, 310, 312, 325, 351, 360, 372, 390, 400, 403, 432, 450, 465, 468, 496, 520, 540, 558, 585, 600, 620, 624, 650, 675, 702, 720, 744, 775, 780, 806, 837, 900, 930, 936, 975, 1040, 1080, 1116, 1170, 1200, 1209, 1240, 1300, 1350, 1395, 1404, 1488, 1550, 1560, 1612, 1674, 1755, 1800, 1860, 1872, 1950, 2015, 2160, 2232, 2325, 2340, 2418, 2480, 2600, 2700, 2790, 2808, 2925, 3100, 3120, 3224, 3348, 3510, 3600, 3627, 3720, 3900, 4030, 4185, 4464, 4650, 4680, 4813, 4836, 5200, 5400, 5580, 5616, 5850, 6045, 6200, 6448, 6696, 6975, 7020, 7254, 7440, 7800, 8060, 8370, 8775, 9300, 9360, 9626, 9672, 10075, 10800, 10881, 11160, 11700, 12090, 12400, 13392, 13950, 14040, 14439, 14508, 15600, 16120, 16740, 17550, 18135, 18600, 19252, 19344, 20150, 20925, 21762, 22320, 23400, 24065, 24180, 27900, 28080, 28878, 29016, 30225, 32240, 33480, 35100, 36270, 37200, 38504, 40300, 41850, 43317, 43524, 46800, 48130, 48360, 54405, 55800, 57756, 58032, 60450, 62569, 66960, 70200, 72195, 72540, 77008, 80600, 83700, 86634, 87048, 90675, 96260, 96720, 108810, 111600, 115512, 120325, 120900, 125138, 129951, 140400, 144390, 145080, 149203, 161200, 167400, 173268, 174096, 181350, 187707, 192520, 216585, 217620, 231024, 240650, 241800, 250276, 259902, 272025, 288780, 290160, 298406, 312845, 334800, 346536, 360975, 362700, 375414, 385040, 433170, 435240, 447609, 481300, 483600, 500552, 519804, 544050, 563121, 577560, 596812, 625690, 649755, 693072, 721950, 725400, 746015, 750828, 866340, 870480, 895218, 938535, 962600, 1001104, 1039608, 1082925, 1088100, 1126242, 1155120, 1193624, 1251380, 1299510, 1342827, 1443900, 1450800, 1492030, 1501656, 1564225, 1689363, 1732680, 1790436, 1877070, 1925200, 1939639, 2079216, 2165850, 2176200, 2238045, 2252484, 2387248, 2502760, 2599020, 2685654, 2815605, 2887800, 2984060, 3003312, 3128450, 3248775, 3378726, 3465360, 3580872, 3730075, 3754140, 3879278, 4028481, 4331700, 4352400, 4476090, 4504968, 4692675, 5005520, 5198040, 5371308, 5631210, 5775600, 5818917, 5968120, 6256900, 6497550, 6714135, 6757452, 7161744, 7460150, 7508280, 7758556, 8056962, 8446815, 8663400, 8952180, 9009936, 9385350, 9698195, 10396080, 10742616, 11190225, 11262420, 11637834, 11936240, 12513800, 12995100, 13428270, 13514904, 14078025, 14920300, 15016560, 15517112, 16113924, 16893630, 17326800, 17456751, 17904360, 18770700, 19396390, 20142405, 21485232, 22380450, 22524840, 23275668, 25027600, 25990200, 26856540, 27029808, 28156050, 29094585, 29840600, 31034224, 32227848, 33570675, 33787260, 34913502, 35808720, 37541400, 38792780, 40284810, 42234075, 44760900, 45049680, 46551336, 48490975, 51980400, 52370253, 53713080, 56312100, 58189170, 59681200, 64455696, 67141350, 67574520, 69827004, 75082800, 77585560, 80569620, 84468150, 87283755, 89521800, 93102672, 96981950, 100712025, 104740506, 107426160, 112624200, 116378340, 134282700, 135149040, 139654008, 145472925, 155171120, 161139240, 168936300, 174567510, 179043600, 193963900, 201424050, 209481012, 225248400, 232756680, 261851265, 268565400, 279308016, 290945850, 322278480, 337872600, 349135020, 387927800, 402848100, 418962024, 436418775, 465513360, 523702530, 537130800, 581891700, 675745200, 698270040, 775855600, 805696200, 837924048, 872837550, 1047405060, 1163783400, 1309256325, 1396540080, 1611392400, 1745675100, 2094810120, 2327566800, 2618512650, 3491350200, 4189620240, 5237025300, 6982700400, 10474050600, 20948101200]

約数ペア:

[(1, 20948101200), (2, 10474050600), (3, 6982700400), (4, 5237025300), (5, 4189620240), (6, 3491350200), (8, 2618512650), (9, 2327566800), (10, 2094810120), (12, 1745675100), (13, 1611392400), (15, 1396540080), (16, 1309256325), (18, 1163783400), (20, 1047405060), (24, 872837550), (25, 837924048), (26, 805696200), (27, 775855600), (30, 698270040), (31, 675745200), (36, 581891700), (39, 537130800), (40, 523702530), (45, 465513360), (48, 436418775), (50, 418962024), (52, 402848100), (54, 387927800), (60, 349135020), (62, 337872600), (65, 322278480), (72, 290945850), (75, 279308016), (78, 268565400), (80, 261851265), (90, 232756680), (93, 225248400), (100, 209481012), (104, 201424050), (108, 193963900), (117, 179043600), (120, 174567510), (124, 168936300), (130, 161139240), (135, 155171120), (144, 145472925), (150, 139654008), (155, 135149040), (156, 134282700), (180, 116378340), (186, 112624200), (195, 107426160), (200, 104740506), (208, 100712025), (216, 96981950), (225, 93102672), (234, 89521800), (240, 87283755), (248, 84468150), (260, 80569620), (270, 77585560), (279, 75082800), (300, 69827004), (310, 67574520), (312, 67141350), (325, 64455696), (351, 59681200), (360, 58189170), (372, 56312100), (390, 53713080), (400, 52370253), (403, 51980400), (432, 48490975), (450, 46551336), (465, 45049680), (468, 44760900), (496, 42234075), (520, 40284810), (540, 38792780), (558, 37541400), (585, 35808720), (600, 34913502), (620, 33787260), (624, 33570675), (650, 32227848), (675, 31034224), (702, 29840600), (720, 29094585), (744, 28156050), (775, 27029808), (780, 26856540), (806, 25990200), (837, 25027600), (900, 23275668), (930, 22524840), (936, 22380450), (975, 21485232), (1040, 20142405), (1080, 19396390), (1116, 18770700), (1170, 17904360), (1200, 17456751), (1209, 17326800), (1240, 16893630), (1300, 16113924), (1350, 15517112), (1395, 15016560), (1404, 14920300), (1488, 14078025), (1550, 13514904), (1560, 13428270), (1612, 12995100), (1674, 12513800), (1755, 11936240), (1800, 11637834), (1860, 11262420), (1872, 11190225), (1950, 10742616), (2015, 10396080), (2160, 9698195), (2232, 9385350), (2325, 9009936), (2340, 8952180), (2418, 8663400), (2480, 8446815), (2600, 8056962), (2700, 7758556), (2790, 7508280), (2808, 7460150), (2925, 7161744), (3100, 6757452), (3120, 6714135), (3224, 6497550), (3348, 6256900), (3510, 5968120), (3600, 5818917), (3627, 5775600), (3720, 5631210), (3900, 5371308), (4030, 5198040), (4185, 5005520), (4464, 4692675), (4650, 4504968), (4680, 4476090), (4813, 4352400), (4836, 4331700), (5200, 4028481), (5400, 3879278), (5580, 3754140), (5616, 3730075), (5850, 3580872), (6045, 3465360), (6200, 3378726), (6448, 3248775), (6696, 3128450), (6975, 3003312), (7020, 2984060), (7254, 2887800), (7440, 2815605), (7800, 2685654), (8060, 2599020), (8370, 2502760), (8775, 2387248), (9300, 2252484), (9360, 2238045), (9626, 2176200), (9672, 2165850), (10075, 2079216), (10800, 1939639), (10881, 1925200), (11160, 1877070), (11700, 1790436), (12090, 1732680), (12400, 1689363), (13392, 1564225), (13950, 1501656), (14040, 1492030), (14439, 1450800), (14508, 1443900), (15600, 1342827), (16120, 1299510), (16740, 1251380), (17550, 1193624), (18135, 1155120), (18600, 1126242), (19252, 1088100), (19344, 1082925), (20150, 1039608), (20925, 1001104), (21762, 962600), (22320, 938535), (23400, 895218), (24065, 870480), (24180, 866340), (27900, 750828), (28080, 746015), (28878, 725400), (29016, 721950), (30225, 693072), (32240, 649755), (33480, 625690), (35100, 596812), (36270, 577560), (37200, 563121), (38504, 544050), (40300, 519804), (41850, 500552), (43317, 483600), (43524, 481300), (46800, 447609), (48130, 435240), (48360, 433170), (54405, 385040), (55800, 375414), (57756, 362700), (58032, 360975), (60450, 346536), (62569, 334800), (66960, 312845), (70200, 298406), (72195, 290160), (72540, 288780), (77008, 272025), (80600, 259902), (83700, 250276), (86634, 241800), (87048, 240650), (90675, 231024), (96260, 217620), (96720, 216585), (108810, 192520), (111600, 187707), (115512, 181350), (120325, 174096), (120900, 173268), (125138, 167400), (129951, 161200), (140400, 149203), (144390, 145080)]