15278889360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1831}}^1\times {\mathrm{4967}}^1$

素因数の和:6821

約数の個数: 160

約数和(自身を含む): 54171389952

約数和(自身を除く): 38892500592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 1831, 3662, 4967, 5493, 7324, 9155, 9934, 10986, 12817, 14648, 14901, 18310, 19868, 21972, 24835, 25634, 27465, 29296, 29802, 34769, 36620, 38451, 39736, 43944, 49670, 51268, 54930, 59604, 64085, 69538, 73240, 74505, 76902, 79472, 87888, 99340, 102536, 104307, 109860, 119208, 128170, 139076, 146480, 149010, 153804, 173845, 192255, 198680, 205072, 208614, 219720, 238416, 256340, 278152, 298020, 307608, 347690, 384510, 397360, 417228, 439440, 512680, 521535, 556304, 596040, 615216, 695380, 769020, 834456, 1025360, 1043070, 1192080, 1390760, 1538040, 1668912, 2086140, 2781520, 3076080, 4172280, 8344560, 9094577, 18189154, 27283731, 36378308, 45472885, 54567462, 63662039, 72756616, 90945770, 109134924, 127324078, 136418655, 145513232, 181891540, 190986117, 218269848, 254648156, 272837310, 318310195, 363783080, 381972234, 436539696, 509296312, 545674620, 636620390, 727566160, 763944468, 954930585, 1018592624, 1091349240, 1273240780, 1527888936, 1909861170, 2182698480, 2546481560, 3055777872, 3819722340, 5092963120, 7639444680, 15278889360]

約数ペア:

[(1, 15278889360), (2, 7639444680), (3, 5092963120), (4, 3819722340), (5, 3055777872), (6, 2546481560), (7, 2182698480), (8, 1909861170), (10, 1527888936), (12, 1273240780), (14, 1091349240), (15, 1018592624), (16, 954930585), (20, 763944468), (21, 727566160), (24, 636620390), (28, 545674620), (30, 509296312), (35, 436539696), (40, 381972234), (42, 363783080), (48, 318310195), (56, 272837310), (60, 254648156), (70, 218269848), (80, 190986117), (84, 181891540), (105, 145513232), (112, 136418655), (120, 127324078), (140, 109134924), (168, 90945770), (210, 72756616), (240, 63662039), (280, 54567462), (336, 45472885), (420, 36378308), (560, 27283731), (840, 18189154), (1680, 9094577), (1831, 8344560), (3662, 4172280), (4967, 3076080), (5493, 2781520), (7324, 2086140), (9155, 1668912), (9934, 1538040), (10986, 1390760), (12817, 1192080), (14648, 1043070), (14901, 1025360), (18310, 834456), (19868, 769020), (21972, 695380), (24835, 615216), (25634, 596040), (27465, 556304), (29296, 521535), (29802, 512680), (34769, 439440), (36620, 417228), (38451, 397360), (39736, 384510), (43944, 347690), (49670, 307608), (51268, 298020), (54930, 278152), (59604, 256340), (64085, 238416), (69538, 219720), (73240, 208614), (74505, 205072), (76902, 198680), (79472, 192255), (87888, 173845), (99340, 153804), (102536, 149010), (104307, 146480), (109860, 139076), (119208, 128170)]