20738096064

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{461}}^1\times {\mathrm{3719}}^1$

素因数の和:4208

約数の個数: 224

約数和(自身を含む): 69845529600

約数和(自身を除く): 49107433536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 461, 504, 576, 672, 756, 864, 922, 1008, 1344, 1383, 1512, 1728, 1844, 2016, 2766, 3024, 3227, 3688, 3719, 4032, 4149, 5532, 6048, 6454, 7376, 7438, 8298, 9681, 11064, 11157, 12096, 12447, 12908, 14752, 14876, 16596, 19362, 22128, 22314, 24894, 25816, 26033, 29043, 29504, 29752, 33192, 33471, 38724, 44256, 44628, 49788, 51632, 52066, 58086, 59504, 66384, 66942, 77448, 78099, 87129, 88512, 89256, 99576, 100413, 103264, 104132, 116172, 119008, 132768, 133884, 154896, 156198, 174258, 178512, 199152, 200826, 206528, 208264, 232344, 234297, 238016, 265536, 267768, 309792, 312396, 348516, 357024, 398304, 401652, 416528, 464688, 468594, 535536, 619584, 624792, 697032, 702891, 714048, 796608, 803304, 833056, 929376, 937188, 1071072, 1249584, 1394064, 1405782, 1606608, 1666112, 1714459, 1858752, 1874376, 2142144, 2499168, 2788128, 2811564, 3213216, 3428918, 3748752, 4998336, 5143377, 5576256, 5623128, 6426432, 6857836, 7497504, 10286754, 11246256, 12001213, 13715672, 14995008, 15430131, 20573508, 22492512, 24002426, 27431344, 30860262, 36003639, 41147016, 44985024, 46290393, 48004852, 54862688, 61720524, 72007278, 82294032, 92580786, 96009704, 108010917, 109725376, 123441048, 144014556, 164588064, 185161572, 192019408, 216021834, 246882096, 288029112, 324032751, 329176128, 370323144, 384038816, 432043668, 493764192, 576058224, 648065502, 740646288, 768077632, 864087336, 987528384, 1152116448, 1296131004, 1481292576, 1728174672, 2304232896, 2592262008, 2962585152, 3456349344, 5184524016, 6912698688, 10369048032, 20738096064]

約数ペア:

[(1, 20738096064), (2, 10369048032), (3, 6912698688), (4, 5184524016), (6, 3456349344), (7, 2962585152), (8, 2592262008), (9, 2304232896), (12, 1728174672), (14, 1481292576), (16, 1296131004), (18, 1152116448), (21, 987528384), (24, 864087336), (27, 768077632), (28, 740646288), (32, 648065502), (36, 576058224), (42, 493764192), (48, 432043668), (54, 384038816), (56, 370323144), (63, 329176128), (64, 324032751), (72, 288029112), (84, 246882096), (96, 216021834), (108, 192019408), (112, 185161572), (126, 164588064), (144, 144014556), (168, 123441048), (189, 109725376), (192, 108010917), (216, 96009704), (224, 92580786), (252, 82294032), (288, 72007278), (336, 61720524), (378, 54862688), (432, 48004852), (448, 46290393), (461, 44985024), (504, 41147016), (576, 36003639), (672, 30860262), (756, 27431344), (864, 24002426), (922, 22492512), (1008, 20573508), (1344, 15430131), (1383, 14995008), (1512, 13715672), (1728, 12001213), (1844, 11246256), (2016, 10286754), (2766, 7497504), (3024, 6857836), (3227, 6426432), (3688, 5623128), (3719, 5576256), (4032, 5143377), (4149, 4998336), (5532, 3748752), (6048, 3428918), (6454, 3213216), (7376, 2811564), (7438, 2788128), (8298, 2499168), (9681, 2142144), (11064, 1874376), (11157, 1858752), (12096, 1714459), (12447, 1666112), (12908, 1606608), (14752, 1405782), (14876, 1394064), (16596, 1249584), (19362, 1071072), (22128, 937188), (22314, 929376), (24894, 833056), (25816, 803304), (26033, 796608), (29043, 714048), (29504, 702891), (29752, 697032), (33192, 624792), (33471, 619584), (38724, 535536), (44256, 468594), (44628, 464688), (49788, 416528), (51632, 401652), (52066, 398304), (58086, 357024), (59504, 348516), (66384, 312396), (66942, 309792), (77448, 267768), (78099, 265536), (87129, 238016), (88512, 234297), (89256, 232344), (99576, 208264), (100413, 206528), (103264, 200826), (104132, 199152), (116172, 178512), (119008, 174258), (132768, 156198), (133884, 154896)]