20295066384

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{761}}^1$

素因数の和:950

約数の個数: 240

約数和(自身を含む): 59992320960

約数和(自身を除く): 39697254576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 59, 72, 73, 86, 118, 129, 144, 146, 172, 177, 219, 236, 258, 292, 344, 354, 387, 438, 472, 516, 531, 584, 657, 688, 708, 761, 774, 876, 944, 1032, 1062, 1168, 1314, 1416, 1522, 1548, 1752, 2064, 2124, 2283, 2537, 2628, 2832, 3044, 3096, 3139, 3504, 4248, 4307, 4566, 5074, 5256, 6088, 6192, 6278, 6849, 7611, 8496, 8614, 9132, 9417, 10148, 10512, 12176, 12556, 12921, 13698, 15222, 17228, 18264, 18834, 20296, 22833, 25112, 25842, 27396, 28251, 30444, 32723, 34456, 36528, 37668, 38763, 40592, 44899, 45666, 50224, 51684, 54792, 55553, 56502, 60888, 65446, 68912, 75336, 77526, 89798, 91332, 98169, 103368, 109584, 111106, 113004, 121776, 130892, 134697, 150672, 155052, 166659, 179596, 182664, 185201, 196338, 206736, 222212, 226008, 261784, 269394, 294507, 310104, 333318, 359192, 365328, 370402, 392676, 404091, 444424, 452016, 499977, 523568, 538788, 555603, 589014, 620208, 666636, 718384, 740804, 785352, 808182, 888848, 999954, 1077576, 1111206, 1178028, 1333272, 1481608, 1570704, 1616364, 1666809, 1930657, 1999908, 2155152, 2222412, 2356056, 2388779, 2666544, 2963216, 3232728, 3277627, 3333618, 3861314, 3999816, 4444824, 4712112, 4777558, 5791971, 6465456, 6555254, 6667236, 7166337, 7722628, 7999632, 8889648, 9555116, 9832881, 11583942, 13110508, 13334472, 14332674, 15445256, 17375913, 19110232, 19665762, 21499011, 23167884, 26221016, 26668944, 28665348, 29498643, 30890512, 34751826, 38220464, 39331524, 42998022, 46335768, 52442032, 57330696, 58997286, 69503652, 78663048, 85996044, 92671536, 114661392, 117994572, 139007304, 140937961, 157326096, 171992088, 235989144, 278014608, 281875922, 343984176, 422813883, 471978288, 563751844, 845627766, 1127503688, 1268441649, 1691255532, 2255007376, 2536883298, 3382511064, 5073766596, 6765022128, 10147533192, 20295066384]

約数ペア:

[(1, 20295066384), (2, 10147533192), (3, 6765022128), (4, 5073766596), (6, 3382511064), (8, 2536883298), (9, 2255007376), (12, 1691255532), (16, 1268441649), (18, 1127503688), (24, 845627766), (36, 563751844), (43, 471978288), (48, 422813883), (59, 343984176), (72, 281875922), (73, 278014608), (86, 235989144), (118, 171992088), (129, 157326096), (144, 140937961), (146, 139007304), (172, 117994572), (177, 114661392), (219, 92671536), (236, 85996044), (258, 78663048), (292, 69503652), (344, 58997286), (354, 57330696), (387, 52442032), (438, 46335768), (472, 42998022), (516, 39331524), (531, 38220464), (584, 34751826), (657, 30890512), (688, 29498643), (708, 28665348), (761, 26668944), (774, 26221016), (876, 23167884), (944, 21499011), (1032, 19665762), (1062, 19110232), (1168, 17375913), (1314, 15445256), (1416, 14332674), (1522, 13334472), (1548, 13110508), (1752, 11583942), (2064, 9832881), (2124, 9555116), (2283, 8889648), (2537, 7999632), (2628, 7722628), (2832, 7166337), (3044, 6667236), (3096, 6555254), (3139, 6465456), (3504, 5791971), (4248, 4777558), (4307, 4712112), (4566, 4444824), (5074, 3999816), (5256, 3861314), (6088, 3333618), (6192, 3277627), (6278, 3232728), (6849, 2963216), (7611, 2666544), (8496, 2388779), (8614, 2356056), (9132, 2222412), (9417, 2155152), (10148, 1999908), (10512, 1930657), (12176, 1666809), (12556, 1616364), (12921, 1570704), (13698, 1481608), (15222, 1333272), (17228, 1178028), (18264, 1111206), (18834, 1077576), (20296, 999954), (22833, 888848), (25112, 808182), (25842, 785352), (27396, 740804), (28251, 718384), (30444, 666636), (32723, 620208), (34456, 589014), (36528, 555603), (37668, 538788), (38763, 523568), (40592, 499977), (44899, 452016), (45666, 444424), (50224, 404091), (51684, 392676), (54792, 370402), (55553, 365328), (56502, 359192), (60888, 333318), (65446, 310104), (68912, 294507), (75336, 269394), (77526, 261784), (89798, 226008), (91332, 222212), (98169, 206736), (103368, 196338), (109584, 185201), (111106, 182664), (113004, 179596), (121776, 166659), (130892, 155052), (134697, 150672)]