1662739380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{877}}^1\times {\mathrm{3511}}^1$

素因数の和:4406

約数の個数: 96

約数和(自身を含む): 5180340480

約数和(自身を除く): 3517601100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 877, 1754, 2631, 3508, 3511, 4385, 5262, 7022, 7893, 8770, 10524, 10533, 13155, 14044, 15786, 17540, 17555, 21066, 23679, 26310, 31572, 31599, 35110, 39465, 42132, 47358, 52620, 52665, 63198, 70220, 78930, 94716, 94797, 105330, 118395, 126396, 157860, 157995, 189594, 210660, 236790, 315990, 379188, 473580, 473985, 631980, 947970, 1895940, 3079147, 6158294, 9237441, 12316588, 15395735, 18474882, 27712323, 30791470, 36949764, 46187205, 55424646, 61582940, 83136969, 92374410, 110849292, 138561615, 166273938, 184748820, 277123230, 332547876, 415684845, 554246460, 831369690, 1662739380]

約数ペア:

[(1, 1662739380), (2, 831369690), (3, 554246460), (4, 415684845), (5, 332547876), (6, 277123230), (9, 184748820), (10, 166273938), (12, 138561615), (15, 110849292), (18, 92374410), (20, 83136969), (27, 61582940), (30, 55424646), (36, 46187205), (45, 36949764), (54, 30791470), (60, 27712323), (90, 18474882), (108, 15395735), (135, 12316588), (180, 9237441), (270, 6158294), (540, 3079147), (877, 1895940), (1754, 947970), (2631, 631980), (3508, 473985), (3511, 473580), (4385, 379188), (5262, 315990), (7022, 236790), (7893, 210660), (8770, 189594), (10524, 157995), (10533, 157860), (13155, 126396), (14044, 118395), (15786, 105330), (17540, 94797), (17555, 94716), (21066, 78930), (23679, 70220), (26310, 63198), (31572, 52665), (31599, 52620), (35110, 47358), (39465, 42132)]