20785233600

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{431}}^1$

素因数の和:673

約数の個数: 504

約数和(自身を含む): 78800724288

約数和(自身を除く): 58015490688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 32, 34, 36, 40, 45, 48, 50, 51, 60, 64, 68, 72, 75, 80, 85, 90, 96, 100, 102, 120, 136, 144, 150, 153, 160, 170, 180, 192, 197, 200, 204, 225, 240, 255, 272, 288, 300, 306, 320, 340, 360, 394, 400, 408, 425, 431, 450, 480, 510, 544, 576, 591, 600, 612, 680, 720, 765, 788, 800, 816, 850, 862, 900, 960, 985, 1020, 1088, 1182, 1200, 1224, 1275, 1293, 1360, 1440, 1530, 1576, 1600, 1632, 1700, 1724, 1773, 1800, 1970, 2040, 2155, 2364, 2400, 2448, 2550, 2586, 2720, 2880, 2955, 3060, 3152, 3264, 3349, 3400, 3448, 3546, 3600, 3825, 3879, 3940, 4080, 4310, 4728, 4800, 4896, 4925, 5100, 5172, 5440, 5910, 6120, 6304, 6465, 6698, 6800, 6896, 7092, 7200, 7327, 7650, 7758, 7880, 8160, 8620, 8865, 9456, 9792, 9850, 10047, 10200, 10344, 10775, 11820, 12240, 12608, 12930, 13396, 13600, 13792, 14184, 14400, 14654, 14775, 15300, 15516, 15760, 16320, 16745, 17240, 17730, 18912, 19395, 19700, 20094, 20400, 20688, 21550, 21981, 23640, 24480, 25860, 26792, 27200, 27584, 28368, 29308, 29550, 30141, 30600, 31032, 31520, 32325, 33490, 34480, 35460, 36635, 37824, 38790, 39400, 40188, 40800, 41376, 43100, 43962, 44325, 47280, 48960, 50235, 51720, 53584, 56736, 58616, 59100, 60282, 61200, 62064, 63040, 64650, 65943, 66980, 68960, 70920, 73270, 77580, 78800, 80376, 81600, 82752, 83725, 84907, 86200, 87924, 88650, 94560, 96975, 100470, 103440, 107168, 109905, 113472, 117232, 118200, 120564, 122400, 124128, 129300, 131886, 133960, 137920, 141840, 146540, 150705, 155160, 157600, 160752, 167450, 169814, 172400, 175848, 177300, 183175, 189120, 193950, 200940, 206880, 214336, 219810, 234464, 236400, 241128, 244800, 248256, 251175, 254721, 258600, 263772, 267920, 283680, 293080, 301410, 310320, 315200, 321504, 329715, 334900, 339628, 344800, 351696, 354600, 366350, 387900, 401880, 413760, 424535, 439620, 468928, 472800, 482256, 502350, 509442, 517200, 527544, 535840, 549525, 567360, 586160, 602820, 620640, 643008, 659430, 669800, 679256, 689600, 703392, 709200, 732700, 753525, 764163, 775800, 803760, 849070, 879240, 945600, 964512, 1004700, 1018884, 1034400, 1055088, 1071680, 1099050, 1172320, 1205640, 1241280, 1273605, 1318860, 1339600, 1358512, 1406784, 1418400, 1443419, 1465400, 1507050, 1528326, 1551600, 1607520, 1648575, 1698140, 1758480, 1929024, 2009400, 2037768, 2068800, 2110176, 2122675, 2198100, 2344640, 2411280, 2547210, 2637720, 2679200, 2717024, 2836800, 2886838, 2930800, 3014100, 3056652, 3103200, 3215040, 3297150, 3396280, 3516960, 3820815, 4018800, 4075536, 4220352, 4245350, 4330257, 4396200, 4822560, 5094420, 5275440, 5358400, 5434048, 5773676, 5861600, 6028200, 6113304, 6206400, 6368025, 6594300, 6792560, 7033920, 7217095, 7641630, 8037600, 8151072, 8490700, 8660514, 8792400, 9645120, 10188840, 10550880, 11547352, 11723200, 12056400, 12226608, 12736050, 12990771, 13188600, 13585120, 14434190, 15283260, 16075200, 16302144, 16981400, 17321028, 17584800, 19104075, 20377680, 21101760, 21651285, 23094704, 24112800, 24453216, 25472100, 25981542, 26377200, 27170240, 28868380, 30566520, 33962800, 34642056, 35169600, 36085475, 38208150, 40755360, 43302570, 46189408, 48225600, 48906432, 50944200, 51963084, 52754400, 57736760, 61133040, 64953855, 67925600, 69284112, 72170950, 76416300, 81510720, 86605140, 92378816, 101888400, 103926168, 105508800, 108256425, 115473520, 122266080, 129907710, 135851200, 138568224, 144341900, 152832600, 173210280, 203776800, 207852336, 216512850, 230947040, 244532160, 259815420, 277136448, 288683800, 305665200, 324769275, 346420560, 407553600, 415704672, 433025700, 461894080, 519630840, 577367600, 611330400, 649538550, 692841120, 831409344, 866051400, 1039261680, 1154735200, 1222660800, 1299077100, 1385682240, 1732102800, 2078523360, 2309470400, 2598154200, 3464205600, 4157046720, 5196308400, 6928411200, 10392616800, 20785233600]

約数ペア:

[(1, 20785233600), (2, 10392616800), (3, 6928411200), (4, 5196308400), (5, 4157046720), (6, 3464205600), (8, 2598154200), (9, 2309470400), (10, 2078523360), (12, 1732102800), (15, 1385682240), (16, 1299077100), (17, 1222660800), (18, 1154735200), (20, 1039261680), (24, 866051400), (25, 831409344), (30, 692841120), (32, 649538550), (34, 611330400), (36, 577367600), (40, 519630840), (45, 461894080), (48, 433025700), (50, 415704672), (51, 407553600), (60, 346420560), (64, 324769275), (68, 305665200), (72, 288683800), (75, 277136448), (80, 259815420), (85, 244532160), (90, 230947040), (96, 216512850), (100, 207852336), (102, 203776800), (120, 173210280), (136, 152832600), (144, 144341900), (150, 138568224), (153, 135851200), (160, 129907710), (170, 122266080), (180, 115473520), (192, 108256425), (197, 105508800), (200, 103926168), (204, 101888400), (225, 92378816), (240, 86605140), (255, 81510720), (272, 76416300), (288, 72170950), (300, 69284112), (306, 67925600), (320, 64953855), (340, 61133040), (360, 57736760), (394, 52754400), (400, 51963084), (408, 50944200), (425, 48906432), (431, 48225600), (450, 46189408), (480, 43302570), (510, 40755360), (544, 38208150), (576, 36085475), (591, 35169600), (600, 34642056), (612, 33962800), (680, 30566520), (720, 28868380), (765, 27170240), (788, 26377200), (800, 25981542), (816, 25472100), (850, 24453216), (862, 24112800), (900, 23094704), (960, 21651285), (985, 21101760), (1020, 20377680), (1088, 19104075), (1182, 17584800), (1200, 17321028), (1224, 16981400), (1275, 16302144), (1293, 16075200), (1360, 15283260), (1440, 14434190), (1530, 13585120), (1576, 13188600), (1600, 12990771), (1632, 12736050), (1700, 12226608), (1724, 12056400), (1773, 11723200), (1800, 11547352), (1970, 10550880), (2040, 10188840), (2155, 9645120), (2364, 8792400), (2400, 8660514), (2448, 8490700), (2550, 8151072), (2586, 8037600), (2720, 7641630), (2880, 7217095), (2955, 7033920), (3060, 6792560), (3152, 6594300), (3264, 6368025), (3349, 6206400), (3400, 6113304), (3448, 6028200), (3546, 5861600), (3600, 5773676), (3825, 5434048), (3879, 5358400), (3940, 5275440), (4080, 5094420), (4310, 4822560), (4728, 4396200), (4800, 4330257), (4896, 4245350), (4925, 4220352), (5100, 4075536), (5172, 4018800), (5440, 3820815), (5910, 3516960), (6120, 3396280), (6304, 3297150), (6465, 3215040), (6698, 3103200), (6800, 3056652), (6896, 3014100), (7092, 2930800), (7200, 2886838), (7327, 2836800), (7650, 2717024), (7758, 2679200), (7880, 2637720), (8160, 2547210), (8620, 2411280), (8865, 2344640), (9456, 2198100), (9792, 2122675), (9850, 2110176), (10047, 2068800), (10200, 2037768), (10344, 2009400), (10775, 1929024), (11820, 1758480), (12240, 1698140), (12608, 1648575), (12930, 1607520), (13396, 1551600), (13600, 1528326), (13792, 1507050), (14184, 1465400), (14400, 1443419), (14654, 1418400), (14775, 1406784), (15300, 1358512), (15516, 1339600), (15760, 1318860), (16320, 1273605), (16745, 1241280), (17240, 1205640), (17730, 1172320), (18912, 1099050), (19395, 1071680), (19700, 1055088), (20094, 1034400), (20400, 1018884), (20688, 1004700), (21550, 964512), (21981, 945600), (23640, 879240), (24480, 849070), (25860, 803760), (26792, 775800), (27200, 764163), (27584, 753525), (28368, 732700), (29308, 709200), (29550, 703392), (30141, 689600), (30600, 679256), (31032, 669800), (31520, 659430), (32325, 643008), (33490, 620640), (34480, 602820), (35460, 586160), (36635, 567360), (37824, 549525), (38790, 535840), (39400, 527544), (40188, 517200), (40800, 509442), (41376, 502350), (43100, 482256), (43962, 472800), (44325, 468928), (47280, 439620), (48960, 424535), (50235, 413760), (51720, 401880), (53584, 387900), (56736, 366350), (58616, 354600), (59100, 351696), (60282, 344800), (61200, 339628), (62064, 334900), (63040, 329715), (64650, 321504), (65943, 315200), (66980, 310320), (68960, 301410), (70920, 293080), (73270, 283680), (77580, 267920), (78800, 263772), (80376, 258600), (81600, 254721), (82752, 251175), (83725, 248256), (84907, 244800), (86200, 241128), (87924, 236400), (88650, 234464), (94560, 219810), (96975, 214336), (100470, 206880), (103440, 200940), (107168, 193950), (109905, 189120), (113472, 183175), (117232, 177300), (118200, 175848), (120564, 172400), (122400, 169814), (124128, 167450), (129300, 160752), (131886, 157600), (133960, 155160), (137920, 150705), (141840, 146540)]