20488503600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1285

約数の個数: 360

約数和(自身を含む): 73475630592

約数和(自身を除く): 52987126992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 41, 45, 48, 50, 60, 72, 75, 80, 82, 90, 100, 120, 123, 127, 144, 150, 164, 180, 200, 205, 225, 240, 246, 254, 300, 328, 360, 369, 381, 400, 410, 450, 492, 508, 600, 615, 635, 656, 720, 738, 762, 820, 900, 984, 1016, 1025, 1093, 1143, 1200, 1230, 1270, 1476, 1524, 1640, 1800, 1845, 1905, 1968, 2032, 2050, 2186, 2286, 2460, 2540, 2952, 3048, 3075, 3175, 3279, 3280, 3600, 3690, 3810, 4100, 4372, 4572, 4920, 5080, 5207, 5465, 5715, 5904, 6096, 6150, 6350, 6558, 7380, 7620, 8200, 8744, 9144, 9225, 9525, 9837, 9840, 10160, 10414, 10930, 11430, 12300, 12700, 13116, 14760, 15240, 15621, 16395, 16400, 17488, 18288, 18450, 19050, 19674, 20828, 21860, 22860, 24600, 25400, 26035, 26232, 27325, 28575, 29520, 30480, 31242, 32790, 36900, 38100, 39348, 41656, 43720, 44813, 45720, 46863, 49185, 49200, 50800, 52070, 52464, 54650, 57150, 62484, 65580, 73800, 76200, 78105, 78696, 81975, 83312, 87440, 89626, 91440, 93726, 98370, 104140, 109300, 114300, 124968, 130175, 131160, 134439, 138811, 147600, 152400, 156210, 157392, 163950, 179252, 187452, 196740, 208280, 218600, 224065, 228600, 234315, 245925, 249936, 260350, 262320, 268878, 277622, 312420, 327900, 358504, 374904, 390525, 393480, 403317, 416433, 416560, 437200, 448130, 457200, 468630, 491850, 520700, 537756, 555244, 624840, 655800, 672195, 694055, 717008, 749808, 781050, 786960, 806634, 832866, 896260, 937260, 983700, 1041400, 1075512, 1110488, 1120325, 1171575, 1249299, 1249680, 1311600, 1344390, 1388110, 1562100, 1613268, 1665732, 1792520, 1874520, 1967400, 2016585, 2082165, 2082800, 2151024, 2220976, 2240650, 2343150, 2498598, 2688780, 2776220, 3124200, 3226536, 3331464, 3360975, 3470275, 3585040, 3749040, 3934800, 4033170, 4164330, 4481300, 4686300, 4997196, 5377560, 5552440, 5691251, 6246495, 6248400, 6453072, 6662928, 6721950, 6940550, 8066340, 8328660, 8962600, 9372600, 9994392, 10082925, 10410825, 10755120, 11104880, 11382502, 12492990, 13443900, 13881100, 16132680, 16657320, 17073753, 17925200, 18745200, 19988784, 20165850, 20821650, 22765004, 24985980, 26887800, 27762200, 28456255, 31232475, 32265360, 33314640, 34147506, 40331700, 41643300, 45530008, 49971960, 51221259, 53775600, 55524400, 56912510, 62464950, 68295012, 80663400, 83286600, 85368765, 91060016, 99943920, 102442518, 113825020, 124929900, 136590024, 142281275, 161326800, 166573200, 170737530, 204885036, 227650040, 249859800, 256106295, 273180048, 284562550, 341475060, 409770072, 426843825, 455300080, 499719600, 512212590, 569125100, 682950120, 819540144, 853687650, 1024425180, 1138250200, 1280531475, 1365900240, 1707375300, 2048850360, 2276500400, 2561062950, 3414750600, 4097700720, 5122125900, 6829501200, 10244251800, 20488503600]

約数ペア:

[(1, 20488503600), (2, 10244251800), (3, 6829501200), (4, 5122125900), (5, 4097700720), (6, 3414750600), (8, 2561062950), (9, 2276500400), (10, 2048850360), (12, 1707375300), (15, 1365900240), (16, 1280531475), (18, 1138250200), (20, 1024425180), (24, 853687650), (25, 819540144), (30, 682950120), (36, 569125100), (40, 512212590), (41, 499719600), (45, 455300080), (48, 426843825), (50, 409770072), (60, 341475060), (72, 284562550), (75, 273180048), (80, 256106295), (82, 249859800), (90, 227650040), (100, 204885036), (120, 170737530), (123, 166573200), (127, 161326800), (144, 142281275), (150, 136590024), (164, 124929900), (180, 113825020), (200, 102442518), (205, 99943920), (225, 91060016), (240, 85368765), (246, 83286600), (254, 80663400), (300, 68295012), (328, 62464950), (360, 56912510), (369, 55524400), (381, 53775600), (400, 51221259), (410, 49971960), (450, 45530008), (492, 41643300), (508, 40331700), (600, 34147506), (615, 33314640), (635, 32265360), (656, 31232475), (720, 28456255), (738, 27762200), (762, 26887800), (820, 24985980), (900, 22765004), (984, 20821650), (1016, 20165850), (1025, 19988784), (1093, 18745200), (1143, 17925200), (1200, 17073753), (1230, 16657320), (1270, 16132680), (1476, 13881100), (1524, 13443900), (1640, 12492990), (1800, 11382502), (1845, 11104880), (1905, 10755120), (1968, 10410825), (2032, 10082925), (2050, 9994392), (2186, 9372600), (2286, 8962600), (2460, 8328660), (2540, 8066340), (2952, 6940550), (3048, 6721950), (3075, 6662928), (3175, 6453072), (3279, 6248400), (3280, 6246495), (3600, 5691251), (3690, 5552440), (3810, 5377560), (4100, 4997196), (4372, 4686300), (4572, 4481300), (4920, 4164330), (5080, 4033170), (5207, 3934800), (5465, 3749040), (5715, 3585040), (5904, 3470275), (6096, 3360975), (6150, 3331464), (6350, 3226536), (6558, 3124200), (7380, 2776220), (7620, 2688780), (8200, 2498598), (8744, 2343150), (9144, 2240650), (9225, 2220976), (9525, 2151024), (9837, 2082800), (9840, 2082165), (10160, 2016585), (10414, 1967400), (10930, 1874520), (11430, 1792520), (12300, 1665732), (12700, 1613268), (13116, 1562100), (14760, 1388110), (15240, 1344390), (15621, 1311600), (16395, 1249680), (16400, 1249299), (17488, 1171575), (18288, 1120325), (18450, 1110488), (19050, 1075512), (19674, 1041400), (20828, 983700), (21860, 937260), (22860, 896260), (24600, 832866), (25400, 806634), (26035, 786960), (26232, 781050), (27325, 749808), (28575, 717008), (29520, 694055), (30480, 672195), (31242, 655800), (32790, 624840), (36900, 555244), (38100, 537756), (39348, 520700), (41656, 491850), (43720, 468630), (44813, 457200), (45720, 448130), (46863, 437200), (49185, 416560), (49200, 416433), (50800, 403317), (52070, 393480), (52464, 390525), (54650, 374904), (57150, 358504), (62484, 327900), (65580, 312420), (73800, 277622), (76200, 268878), (78105, 262320), (78696, 260350), (81975, 249936), (83312, 245925), (87440, 234315), (89626, 228600), (91440, 224065), (93726, 218600), (98370, 208280), (104140, 196740), (109300, 187452), (114300, 179252), (124968, 163950), (130175, 157392), (131160, 156210), (134439, 152400), (138811, 147600)]