4138404400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{2111}}^1$

素因数の和:2184

約数の個数: 180

約数和(自身を含む): 11142679680

約数和(自身を除く): 7004275280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 29, 40, 50, 52, 58, 65, 80, 100, 104, 116, 130, 145, 169, 200, 208, 232, 260, 290, 325, 338, 377, 400, 464, 520, 580, 650, 676, 725, 754, 845, 1040, 1160, 1300, 1352, 1450, 1508, 1690, 1885, 2111, 2320, 2600, 2704, 2900, 3016, 3380, 3770, 4222, 4225, 4901, 5200, 5800, 6032, 6760, 7540, 8444, 8450, 9425, 9802, 10555, 11600, 13520, 15080, 16888, 16900, 18850, 19604, 21110, 24505, 27443, 30160, 33776, 33800, 37700, 39208, 42220, 49010, 52775, 54886, 61219, 67600, 75400, 78416, 84440, 98020, 105550, 109772, 122438, 122525, 137215, 150800, 168880, 196040, 211100, 219544, 244876, 245050, 274430, 306095, 356759, 392080, 422200, 439088, 489752, 490100, 548860, 612190, 686075, 713518, 795847, 844400, 979504, 980200, 1097720, 1224380, 1372150, 1427036, 1530475, 1591694, 1783795, 1960400, 2195440, 2448760, 2744300, 2854072, 3060950, 3183388, 3567590, 3979235, 4897520, 5488600, 5708144, 6121900, 6366776, 7135180, 7958470, 8918975, 10346011, 10977200, 12243800, 12733552, 14270360, 15916940, 17837950, 19896175, 20692022, 24487600, 28540720, 31833880, 35675900, 39792350, 41384044, 51730055, 63667760, 71351800, 79584700, 82768088, 103460110, 142703600, 159169400, 165536176, 206920220, 258650275, 318338800, 413840440, 517300550, 827680880, 1034601100, 2069202200, 4138404400]

約数ペア:

[(1, 4138404400), (2, 2069202200), (4, 1034601100), (5, 827680880), (8, 517300550), (10, 413840440), (13, 318338800), (16, 258650275), (20, 206920220), (25, 165536176), (26, 159169400), (29, 142703600), (40, 103460110), (50, 82768088), (52, 79584700), (58, 71351800), (65, 63667760), (80, 51730055), (100, 41384044), (104, 39792350), (116, 35675900), (130, 31833880), (145, 28540720), (169, 24487600), (200, 20692022), (208, 19896175), (232, 17837950), (260, 15916940), (290, 14270360), (325, 12733552), (338, 12243800), (377, 10977200), (400, 10346011), (464, 8918975), (520, 7958470), (580, 7135180), (650, 6366776), (676, 6121900), (725, 5708144), (754, 5488600), (845, 4897520), (1040, 3979235), (1160, 3567590), (1300, 3183388), (1352, 3060950), (1450, 2854072), (1508, 2744300), (1690, 2448760), (1885, 2195440), (2111, 1960400), (2320, 1783795), (2600, 1591694), (2704, 1530475), (2900, 1427036), (3016, 1372150), (3380, 1224380), (3770, 1097720), (4222, 980200), (4225, 979504), (4901, 844400), (5200, 795847), (5800, 713518), (6032, 686075), (6760, 612190), (7540, 548860), (8444, 490100), (8450, 489752), (9425, 439088), (9802, 422200), (10555, 392080), (11600, 356759), (13520, 306095), (15080, 274430), (16888, 245050), (16900, 244876), (18850, 219544), (19604, 211100), (21110, 196040), (24505, 168880), (27443, 150800), (30160, 137215), (33776, 122525), (33800, 122438), (37700, 109772), (39208, 105550), (42220, 98020), (49010, 84440), (52775, 78416), (54886, 75400), (61219, 67600)]