20080948608

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131063}}^1$

素因数の和:131109

約数の個数: 192

約数和(自身を含む): 69516345600

約数和(自身を除く): 49435396992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 128, 133, 144, 152, 168, 171, 192, 224, 228, 252, 266, 288, 304, 336, 342, 384, 399, 448, 456, 504, 532, 576, 608, 672, 684, 798, 896, 912, 1008, 1064, 1152, 1197, 1216, 1344, 1368, 1596, 1824, 2016, 2128, 2394, 2432, 2688, 2736, 3192, 3648, 4032, 4256, 4788, 5472, 6384, 7296, 8064, 8512, 9576, 10944, 12768, 17024, 19152, 21888, 25536, 38304, 51072, 76608, 131063, 153216, 262126, 393189, 524252, 786378, 917441, 1048504, 1179567, 1572756, 1834882, 2097008, 2359134, 2490197, 2752323, 3145512, 3669764, 4194016, 4718268, 4980394, 5504646, 6291024, 7339528, 7470591, 8256969, 8388032, 9436536, 9960788, 11009292, 12582048, 14679056, 14941182, 16513938, 16776064, 17431379, 18873072, 19921576, 22018584, 22411773, 25164096, 29358112, 29882364, 33027876, 34862758, 37746144, 39843152, 44037168, 44823546, 50328192, 52294137, 58716224, 59764728, 66055752, 69725516, 75492288, 79686304, 88074336, 89647092, 104588274, 117432448, 119529456, 132111504, 139451032, 150984576, 156882411, 159372608, 176148672, 179294184, 209176548, 239058912, 264223008, 278902064, 313764822, 318745216, 352297344, 358588368, 418353096, 478117824, 528446016, 557804128, 627529644, 717176736, 836706192, 956235648, 1056892032, 1115608256, 1255059288, 1434353472, 1673412384, 2231216512, 2510118576, 2868706944, 3346824768, 5020237152, 6693649536, 10040474304, 20080948608]

約数ペア:

[(1, 20080948608), (2, 10040474304), (3, 6693649536), (4, 5020237152), (6, 3346824768), (7, 2868706944), (8, 2510118576), (9, 2231216512), (12, 1673412384), (14, 1434353472), (16, 1255059288), (18, 1115608256), (19, 1056892032), (21, 956235648), (24, 836706192), (28, 717176736), (32, 627529644), (36, 557804128), (38, 528446016), (42, 478117824), (48, 418353096), (56, 358588368), (57, 352297344), (63, 318745216), (64, 313764822), (72, 278902064), (76, 264223008), (84, 239058912), (96, 209176548), (112, 179294184), (114, 176148672), (126, 159372608), (128, 156882411), (133, 150984576), (144, 139451032), (152, 132111504), (168, 119529456), (171, 117432448), (192, 104588274), (224, 89647092), (228, 88074336), (252, 79686304), (266, 75492288), (288, 69725516), (304, 66055752), (336, 59764728), (342, 58716224), (384, 52294137), (399, 50328192), (448, 44823546), (456, 44037168), (504, 39843152), (532, 37746144), (576, 34862758), (608, 33027876), (672, 29882364), (684, 29358112), (798, 25164096), (896, 22411773), (912, 22018584), (1008, 19921576), (1064, 18873072), (1152, 17431379), (1197, 16776064), (1216, 16513938), (1344, 14941182), (1368, 14679056), (1596, 12582048), (1824, 11009292), (2016, 9960788), (2128, 9436536), (2394, 8388032), (2432, 8256969), (2688, 7470591), (2736, 7339528), (3192, 6291024), (3648, 5504646), (4032, 4980394), (4256, 4718268), (4788, 4194016), (5472, 3669764), (6384, 3145512), (7296, 2752323), (8064, 2490197), (8512, 2359134), (9576, 2097008), (10944, 1834882), (12768, 1572756), (17024, 1179567), (19152, 1048504), (21888, 917441), (25536, 786378), (38304, 524252), (51072, 393189), (76608, 262126), (131063, 153216)]