1001907240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{25849}}^1$

素因数の和:25899

約数の個数: 128

約数和(自身を含む): 3350160000

約数和(自身を除く): 2348252760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 255, 285, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 969, 1020, 1140, 1292, 1615, 1938, 2040, 2280, 2584, 3230, 3876, 4845, 6460, 7752, 9690, 12920, 19380, 25849, 38760, 51698, 77547, 103396, 129245, 155094, 206792, 258490, 310188, 387735, 439433, 491131, 516980, 620376, 775470, 878866, 982262, 1033960, 1318299, 1473393, 1550940, 1757732, 1964524, 2197165, 2455655, 2636598, 2946786, 3101880, 3515464, 3929048, 4394330, 4911310, 5273196, 5893572, 6591495, 7366965, 8349227, 8788660, 9822620, 10546392, 11787144, 13182990, 14733930, 16698454, 17577320, 19645240, 25047681, 26365980, 29467860, 33396908, 41746135, 50095362, 52731960, 58935720, 66793816, 83492270, 100190724, 125238405, 166984540, 200381448, 250476810, 333969080, 500953620, 1001907240]

約数ペア:

[(1, 1001907240), (2, 500953620), (3, 333969080), (4, 250476810), (5, 200381448), (6, 166984540), (8, 125238405), (10, 100190724), (12, 83492270), (15, 66793816), (17, 58935720), (19, 52731960), (20, 50095362), (24, 41746135), (30, 33396908), (34, 29467860), (38, 26365980), (40, 25047681), (51, 19645240), (57, 17577320), (60, 16698454), (68, 14733930), (76, 13182990), (85, 11787144), (95, 10546392), (102, 9822620), (114, 8788660), (120, 8349227), (136, 7366965), (152, 6591495), (170, 5893572), (190, 5273196), (204, 4911310), (228, 4394330), (255, 3929048), (285, 3515464), (323, 3101880), (340, 2946786), (380, 2636598), (408, 2455655), (456, 2197165), (510, 1964524), (570, 1757732), (646, 1550940), (680, 1473393), (760, 1318299), (969, 1033960), (1020, 982262), (1140, 878866), (1292, 775470), (1615, 620376), (1938, 516980), (2040, 491131), (2280, 439433), (2584, 387735), (3230, 310188), (3876, 258490), (4845, 206792), (6460, 155094), (7752, 129245), (9690, 103396), (12920, 77547), (19380, 51698), (25849, 38760)]