2022671760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{106681}}^1$

素因数の和:106776

約数の個数: 80

約数和(自身を含む): 6349712640

約数和(自身を除く): 4327040880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 3160, 3792, 4740, 6320, 9480, 18960, 106681, 213362, 320043, 426724, 533405, 640086, 853448, 1066810, 1280172, 1600215, 1706896, 2133620, 2560344, 3200430, 4267240, 5120688, 6400860, 8427799, 8534480, 12801720, 16855598, 25283397, 25603440, 33711196, 42138995, 50566794, 67422392, 84277990, 101133588, 126416985, 134844784, 168555980, 202267176, 252833970, 337111960, 404534352, 505667940, 674223920, 1011335880, 2022671760]

約数ペア:

[(1, 2022671760), (2, 1011335880), (3, 674223920), (4, 505667940), (5, 404534352), (6, 337111960), (8, 252833970), (10, 202267176), (12, 168555980), (15, 134844784), (16, 126416985), (20, 101133588), (24, 84277990), (30, 67422392), (40, 50566794), (48, 42138995), (60, 33711196), (79, 25603440), (80, 25283397), (120, 16855598), (158, 12801720), (237, 8534480), (240, 8427799), (316, 6400860), (395, 5120688), (474, 4267240), (632, 3200430), (790, 2560344), (948, 2133620), (1185, 1706896), (1264, 1600215), (1580, 1280172), (1896, 1066810), (2370, 853448), (3160, 640086), (3792, 533405), (4740, 426724), (6320, 320043), (9480, 213362), (18960, 106681)]