1937503920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{25307}}^1$

素因数の和:25363

約数の個数: 160

約数和(自身を含む): 6778494720

約数和(自身を除く): 4840990800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 33, 40, 44, 48, 55, 58, 60, 66, 80, 87, 88, 110, 116, 120, 132, 145, 165, 174, 176, 220, 232, 240, 264, 290, 319, 330, 348, 435, 440, 464, 528, 580, 638, 660, 696, 870, 880, 957, 1160, 1276, 1320, 1392, 1595, 1740, 1914, 2320, 2552, 2640, 3190, 3480, 3828, 4785, 5104, 6380, 6960, 7656, 9570, 12760, 15312, 19140, 25307, 25520, 38280, 50614, 75921, 76560, 101228, 126535, 151842, 202456, 253070, 278377, 303684, 379605, 404912, 506140, 556754, 607368, 733903, 759210, 835131, 1012280, 1113508, 1214736, 1391885, 1467806, 1518420, 1670262, 2024560, 2201709, 2227016, 2783770, 2935612, 3036840, 3340524, 3669515, 4175655, 4403418, 4454032, 5567540, 5871224, 6073680, 6681048, 7339030, 8072933, 8351310, 8806836, 11008545, 11135080, 11742448, 13362096, 14678060, 16145866, 16702620, 17613672, 22017090, 22270160, 24218799, 29356120, 32291732, 33405240, 35227344, 40364665, 44034180, 48437598, 58712240, 64583464, 66810480, 80729330, 88068360, 96875196, 121093995, 129166928, 161458660, 176136720, 193750392, 242187990, 322917320, 387500784, 484375980, 645834640, 968751960, 1937503920]

約数ペア:

[(1, 1937503920), (2, 968751960), (3, 645834640), (4, 484375980), (5, 387500784), (6, 322917320), (8, 242187990), (10, 193750392), (11, 176136720), (12, 161458660), (15, 129166928), (16, 121093995), (20, 96875196), (22, 88068360), (24, 80729330), (29, 66810480), (30, 64583464), (33, 58712240), (40, 48437598), (44, 44034180), (48, 40364665), (55, 35227344), (58, 33405240), (60, 32291732), (66, 29356120), (80, 24218799), (87, 22270160), (88, 22017090), (110, 17613672), (116, 16702620), (120, 16145866), (132, 14678060), (145, 13362096), (165, 11742448), (174, 11135080), (176, 11008545), (220, 8806836), (232, 8351310), (240, 8072933), (264, 7339030), (290, 6681048), (319, 6073680), (330, 5871224), (348, 5567540), (435, 4454032), (440, 4403418), (464, 4175655), (528, 3669515), (580, 3340524), (638, 3036840), (660, 2935612), (696, 2783770), (870, 2227016), (880, 2201709), (957, 2024560), (1160, 1670262), (1276, 1518420), (1320, 1467806), (1392, 1391885), (1595, 1214736), (1740, 1113508), (1914, 1012280), (2320, 835131), (2552, 759210), (2640, 733903), (3190, 607368), (3480, 556754), (3828, 506140), (4785, 404912), (5104, 379605), (6380, 303684), (6960, 278377), (7656, 253070), (9570, 202456), (12760, 151842), (15312, 126535), (19140, 101228), (25307, 76560), (25520, 75921), (38280, 50614)]