31726804480

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:489

約数の個数: 320

約数和(自身を含む): 89534269440

約数和(自身を除く): 57807464960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 79, 80, 112, 128, 140, 146, 158, 160, 224, 256, 280, 292, 307, 316, 320, 365, 395, 448, 511, 512, 553, 560, 584, 614, 632, 640, 730, 790, 896, 1022, 1106, 1120, 1168, 1228, 1264, 1280, 1460, 1535, 1580, 1792, 2044, 2149, 2212, 2240, 2336, 2456, 2528, 2555, 2560, 2765, 2920, 3070, 3160, 3584, 4088, 4298, 4424, 4480, 4672, 4912, 5056, 5110, 5530, 5767, 5840, 6140, 6320, 8176, 8596, 8848, 8960, 9344, 9824, 10112, 10220, 10745, 11060, 11534, 11680, 12280, 12640, 16352, 17192, 17696, 17920, 18688, 19648, 20224, 20440, 21490, 22120, 22411, 23068, 23360, 24253, 24560, 25280, 28835, 32704, 34384, 35392, 37376, 39296, 40369, 40448, 40880, 42980, 44240, 44822, 46136, 46720, 48506, 49120, 50560, 57670, 65408, 68768, 70784, 78592, 80738, 81760, 85960, 88480, 89644, 92272, 93440, 97012, 98240, 101120, 112055, 115340, 121265, 130816, 137536, 141568, 156877, 157184, 161476, 163520, 169771, 171920, 176960, 179288, 184544, 186880, 194024, 196480, 201845, 202240, 224110, 230680, 242530, 261632, 275072, 283136, 313754, 322952, 327040, 339542, 343840, 353920, 358576, 369088, 388048, 392960, 403690, 448220, 461360, 485060, 550144, 627508, 645904, 654080, 679084, 687680, 707840, 717152, 738176, 776096, 784385, 785920, 807380, 848855, 896440, 922720, 970120, 1100288, 1255016, 1291808, 1308160, 1358168, 1375360, 1415680, 1434304, 1476352, 1552192, 1568770, 1614760, 1697710, 1770469, 1792880, 1845440, 1940240, 2510032, 2583616, 2716336, 2750720, 2868608, 2952704, 3104384, 3137540, 3229520, 3395420, 3540938, 3585760, 3690880, 3880480, 5020064, 5167232, 5432672, 5501440, 5737216, 6208768, 6275080, 6459040, 6790840, 7081876, 7171520, 7381760, 7760960, 8852345, 10040128, 10334464, 10865344, 11474432, 12393283, 12417536, 12550160, 12918080, 13581680, 14163752, 14343040, 14763520, 15521920, 17704690, 20080256, 20668928, 21730688, 24786566, 25100320, 25836160, 27163360, 28327504, 28686080, 31043840, 35409380, 40160512, 43461376, 49573132, 50200640, 51672320, 54326720, 56655008, 57372160, 61966415, 62087680, 70818760, 80321024, 86922752, 99146264, 100401280, 103344640, 108653440, 113310016, 123932830, 141637520, 198292528, 200802560, 217306880, 226620032, 247865660, 283275040, 396585056, 401605120, 434613760, 453240064, 495731320, 566550080, 793170112, 906480128, 991462640, 1133100160, 1586340224, 1982925280, 2266200320, 3172680448, 3965850560, 4532400640, 6345360896, 7931701120, 15863402240, 31726804480]

約数ペア:

[(1, 31726804480), (2, 15863402240), (4, 7931701120), (5, 6345360896), (7, 4532400640), (8, 3965850560), (10, 3172680448), (14, 2266200320), (16, 1982925280), (20, 1586340224), (28, 1133100160), (32, 991462640), (35, 906480128), (40, 793170112), (56, 566550080), (64, 495731320), (70, 453240064), (73, 434613760), (79, 401605120), (80, 396585056), (112, 283275040), (128, 247865660), (140, 226620032), (146, 217306880), (158, 200802560), (160, 198292528), (224, 141637520), (256, 123932830), (280, 113310016), (292, 108653440), (307, 103344640), (316, 100401280), (320, 99146264), (365, 86922752), (395, 80321024), (448, 70818760), (511, 62087680), (512, 61966415), (553, 57372160), (560, 56655008), (584, 54326720), (614, 51672320), (632, 50200640), (640, 49573132), (730, 43461376), (790, 40160512), (896, 35409380), (1022, 31043840), (1106, 28686080), (1120, 28327504), (1168, 27163360), (1228, 25836160), (1264, 25100320), (1280, 24786566), (1460, 21730688), (1535, 20668928), (1580, 20080256), (1792, 17704690), (2044, 15521920), (2149, 14763520), (2212, 14343040), (2240, 14163752), (2336, 13581680), (2456, 12918080), (2528, 12550160), (2555, 12417536), (2560, 12393283), (2765, 11474432), (2920, 10865344), (3070, 10334464), (3160, 10040128), (3584, 8852345), (4088, 7760960), (4298, 7381760), (4424, 7171520), (4480, 7081876), (4672, 6790840), (4912, 6459040), (5056, 6275080), (5110, 6208768), (5530, 5737216), (5767, 5501440), (5840, 5432672), (6140, 5167232), (6320, 5020064), (8176, 3880480), (8596, 3690880), (8848, 3585760), (8960, 3540938), (9344, 3395420), (9824, 3229520), (10112, 3137540), (10220, 3104384), (10745, 2952704), (11060, 2868608), (11534, 2750720), (11680, 2716336), (12280, 2583616), (12640, 2510032), (16352, 1940240), (17192, 1845440), (17696, 1792880), (17920, 1770469), (18688, 1697710), (19648, 1614760), (20224, 1568770), (20440, 1552192), (21490, 1476352), (22120, 1434304), (22411, 1415680), (23068, 1375360), (23360, 1358168), (24253, 1308160), (24560, 1291808), (25280, 1255016), (28835, 1100288), (32704, 970120), (34384, 922720), (35392, 896440), (37376, 848855), (39296, 807380), (40369, 785920), (40448, 784385), (40880, 776096), (42980, 738176), (44240, 717152), (44822, 707840), (46136, 687680), (46720, 679084), (48506, 654080), (49120, 645904), (50560, 627508), (57670, 550144), (65408, 485060), (68768, 461360), (70784, 448220), (78592, 403690), (80738, 392960), (81760, 388048), (85960, 369088), (88480, 358576), (89644, 353920), (92272, 343840), (93440, 339542), (97012, 327040), (98240, 322952), (101120, 313754), (112055, 283136), (115340, 275072), (121265, 261632), (130816, 242530), (137536, 230680), (141568, 224110), (156877, 202240), (157184, 201845), (161476, 196480), (163520, 194024), (169771, 186880), (171920, 184544), (176960, 179288)]