About the Number

120661639128

120661639127 ← → 120661639129

2進数表記:1110000010111111111100111111111011000

漢数字表記:千二百六億六千百六十三万九千百二十八

素因数分解:

2 3 × 3 2 × 41 1 × 97 1 × 283 1 × 1489 1

素因数の和:1922
約数の個数: 192
約数和(自身を含む): 339636679200
約数和(自身を除く): 218975040072

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 97, 123, 164, 194, 246, 283, 291, 328, 369, 388, 492, 566, 582, 738, 776, 849, 873, 984, 1132, 1164, 1476, 1489, 1698, 1746, 2264, 2328, 2547, 2952, 2978, 3396, 3492, 3977, 4467, 5094, 5956, 6792, 6984, 7954, 8934, 10188, 11603, 11912, 11931, 13401, 15908, 17868, 20376, 23206, 23862, 26802, 27451, 31816, 34809, 35736, 35793, 46412, 47724, 53604, 54902, 61049, 69618, 71586, 82353, 92824, 95448, 104427, 107208, 109804, 122098, 139236, 143172, 144433, 164706, 183147, 208854, 219608, 244196, 247059, 278472, 286344, 288866, 329412, 366294, 417708, 421387, 433299, 488392, 494118, 549441, 577732, 658824, 732588, 835416, 842774, 866598, 988236, 1098882, 1125491, 1155464, 1264161, 1299897, 1465176, 1685548, 1733196, 1976472, 2197764, 2250982, 2528322, 2599794, 3371096, 3376473, 3466392, 3792483, 4395528, 4501964, 5056644, 5199588, 5921753, 6752946, 7584966, 9003928, 10113288, 10129419, 10399176, 11843506, 13505892, 15169932, 17276867, 17765259, 20258838, 23687012, 27011784, 30339864, 34553734, 35530518, 40517676, 40874539, 47374024, 51830601, 53295777, 69107468, 71061036, 81035352, 81749078, 103661202, 106591554, 122623617, 138214936, 142122072, 155491803, 163498156, 207322404, 213183108, 245247234, 310983606, 326996312, 367870851, 414644808, 426366216, 490494468, 621967212, 735741702, 980988936, 1243934424, 1471483404, 1675856099, 2942966808, 3351712198, 5027568297, 6703424396, 10055136594, 13406848792, 15082704891, 20110273188, 30165409782, 40220546376, 60330819564, 120661639128]

約数ペア:
[(1, 120661639128), (2, 60330819564), (3, 40220546376), (4, 30165409782), (6, 20110273188), (8, 15082704891), (9, 13406848792), (12, 10055136594), (18, 6703424396), (24, 5027568297), (36, 3351712198), (41, 2942966808), (72, 1675856099), (82, 1471483404), (97, 1243934424), (123, 980988936), (164, 735741702), (194, 621967212), (246, 490494468), (283, 426366216), (291, 414644808), (328, 367870851), (369, 326996312), (388, 310983606), (492, 245247234), (566, 213183108), (582, 207322404), (738, 163498156), (776, 155491803), (849, 142122072), (873, 138214936), (984, 122623617), (1132, 106591554), (1164, 103661202), (1476, 81749078), (1489, 81035352), (1698, 71061036), (1746, 69107468), (2264, 53295777), (2328, 51830601), (2547, 47374024), (2952, 40874539), (2978, 40517676), (3396, 35530518), (3492, 34553734), (3977, 30339864), (4467, 27011784), (5094, 23687012), (5956, 20258838), (6792, 17765259), (6984, 17276867), (7954, 15169932), (8934, 13505892), (10188, 11843506), (11603, 10399176), (11912, 10129419), (11931, 10113288), (13401, 9003928), (15908, 7584966), (17868, 6752946), (20376, 5921753), (23206, 5199588), (23862, 5056644), (26802, 4501964), (27451, 4395528), (31816, 3792483), (34809, 3466392), (35736, 3376473), (35793, 3371096), (46412, 2599794), (47724, 2528322), (53604, 2250982), (54902, 2197764), (61049, 1976472), (69618, 1733196), (71586, 1685548), (82353, 1465176), (92824, 1299897), (95448, 1264161), (104427, 1155464), (107208, 1125491), (109804, 1098882), (122098, 988236), (139236, 866598), (143172, 842774), (144433, 835416), (164706, 732588), (183147, 658824), (208854, 577732), (219608, 549441), (244196, 494118), (247059, 488392), (278472, 433299), (286344, 421387), (288866, 417708), (329412, 366294)]

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