1959660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:228

約数の個数: 96

約数和(自身を含む): 6451200

約数和(自身を除く): 4491540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 191, 228, 270, 285, 342, 380, 382, 513, 540, 570, 573, 684, 764, 855, 955, 1026, 1140, 1146, 1710, 1719, 1910, 2052, 2292, 2565, 2865, 3420, 3438, 3629, 3820, 5130, 5157, 5730, 6876, 7258, 8595, 10260, 10314, 10887, 11460, 14516, 17190, 18145, 20628, 21774, 25785, 32661, 34380, 36290, 43548, 51570, 54435, 65322, 72580, 97983, 103140, 108870, 130644, 163305, 195966, 217740, 326610, 391932, 489915, 653220, 979830, 1959660]

約数ペア:

[(1, 1959660), (2, 979830), (3, 653220), (4, 489915), (5, 391932), (6, 326610), (9, 217740), (10, 195966), (12, 163305), (15, 130644), (18, 108870), (19, 103140), (20, 97983), (27, 72580), (30, 65322), (36, 54435), (38, 51570), (45, 43548), (54, 36290), (57, 34380), (60, 32661), (76, 25785), (90, 21774), (95, 20628), (108, 18145), (114, 17190), (135, 14516), (171, 11460), (180, 10887), (190, 10314), (191, 10260), (228, 8595), (270, 7258), (285, 6876), (342, 5730), (380, 5157), (382, 5130), (513, 3820), (540, 3629), (570, 3438), (573, 3420), (684, 2865), (764, 2565), (855, 2292), (955, 2052), (1026, 1910), (1140, 1719), (1146, 1710)]