15366925840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{4441}}^1$

素因数の和:4665

約数の個数: 160

約数和(自身を含む): 42196299264

約数和(自身を除く): 26829373424

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 167, 185, 259, 280, 296, 334, 370, 518, 560, 592, 668, 740, 835, 1036, 1169, 1295, 1336, 1480, 1670, 2072, 2338, 2590, 2672, 2960, 3340, 4144, 4441, 4676, 5180, 5845, 6179, 6680, 8882, 9352, 10360, 11690, 12358, 13360, 17764, 18704, 20720, 22205, 23380, 24716, 30895, 31087, 35528, 43253, 44410, 46760, 49432, 61790, 62174, 71056, 86506, 88820, 93520, 98864, 123580, 124348, 155435, 164317, 173012, 177640, 216265, 247160, 248696, 310870, 328634, 346024, 355280, 432530, 494320, 497392, 621740, 657268, 692048, 741647, 821585, 865060, 1150219, 1243480, 1314536, 1483294, 1643170, 1730120, 2300438, 2486960, 2629072, 2966588, 3286340, 3460240, 3708235, 4600876, 5191529, 5751095, 5933176, 6572680, 7416470, 9201752, 10383058, 11502190, 11866352, 13145360, 14832940, 18403504, 20766116, 23004380, 25957645, 27440939, 29665880, 41532232, 46008760, 51915290, 54881878, 59331760, 83064464, 92017520, 103830580, 109763756, 137204695, 192086573, 207661160, 219527512, 274409390, 384173146, 415322320, 439055024, 548818780, 768346292, 960432865, 1097637560, 1536692584, 1920865730, 2195275120, 3073385168, 3841731460, 7683462920, 15366925840]

約数ペア:

[(1, 15366925840), (2, 7683462920), (4, 3841731460), (5, 3073385168), (7, 2195275120), (8, 1920865730), (10, 1536692584), (14, 1097637560), (16, 960432865), (20, 768346292), (28, 548818780), (35, 439055024), (37, 415322320), (40, 384173146), (56, 274409390), (70, 219527512), (74, 207661160), (80, 192086573), (112, 137204695), (140, 109763756), (148, 103830580), (167, 92017520), (185, 83064464), (259, 59331760), (280, 54881878), (296, 51915290), (334, 46008760), (370, 41532232), (518, 29665880), (560, 27440939), (592, 25957645), (668, 23004380), (740, 20766116), (835, 18403504), (1036, 14832940), (1169, 13145360), (1295, 11866352), (1336, 11502190), (1480, 10383058), (1670, 9201752), (2072, 7416470), (2338, 6572680), (2590, 5933176), (2672, 5751095), (2960, 5191529), (3340, 4600876), (4144, 3708235), (4441, 3460240), (4676, 3286340), (5180, 2966588), (5845, 2629072), (6179, 2486960), (6680, 2300438), (8882, 1730120), (9352, 1643170), (10360, 1483294), (11690, 1314536), (12358, 1243480), (13360, 1150219), (17764, 865060), (18704, 821585), (20720, 741647), (22205, 692048), (23380, 657268), (24716, 621740), (30895, 497392), (31087, 494320), (35528, 432530), (43253, 355280), (44410, 346024), (46760, 328634), (49432, 310870), (61790, 248696), (62174, 247160), (71056, 216265), (86506, 177640), (88820, 173012), (93520, 164317), (98864, 155435), (123580, 124348)]