636436980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{27409}}^1$

素因数の和:27470

約数の個数: 96

約数和(自身を含む): 2026147200

約数和(自身を除く): 1389710220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 108, 129, 135, 172, 180, 215, 258, 270, 387, 430, 516, 540, 645, 774, 860, 1161, 1290, 1548, 1935, 2322, 2580, 3870, 4644, 5805, 7740, 11610, 23220, 27409, 54818, 82227, 109636, 137045, 164454, 246681, 274090, 328908, 411135, 493362, 548180, 740043, 822270, 986724, 1178587, 1233405, 1480086, 1644540, 2357174, 2466810, 2960172, 3535761, 3700215, 4714348, 4933620, 5892935, 7071522, 7400430, 10607283, 11785870, 14143044, 14800860, 17678805, 21214566, 23571740, 31821849, 35357610, 42429132, 53036415, 63643698, 70715220, 106072830, 127287396, 159109245, 212145660, 318218490, 636436980]

約数ペア:

[(1, 636436980), (2, 318218490), (3, 212145660), (4, 159109245), (5, 127287396), (6, 106072830), (9, 70715220), (10, 63643698), (12, 53036415), (15, 42429132), (18, 35357610), (20, 31821849), (27, 23571740), (30, 21214566), (36, 17678805), (43, 14800860), (45, 14143044), (54, 11785870), (60, 10607283), (86, 7400430), (90, 7071522), (108, 5892935), (129, 4933620), (135, 4714348), (172, 3700215), (180, 3535761), (215, 2960172), (258, 2466810), (270, 2357174), (387, 1644540), (430, 1480086), (516, 1233405), (540, 1178587), (645, 986724), (774, 822270), (860, 740043), (1161, 548180), (1290, 493362), (1548, 411135), (1935, 328908), (2322, 274090), (2580, 246681), (3870, 164454), (4644, 137045), (5805, 109636), (7740, 82227), (11610, 54818), (23220, 27409)]