1427698980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{39461}}^1$

素因数の和:39546

約数の個数: 96

約数和(自身を含む): 4508138880

約数和(自身を除く): 3080439900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 67, 90, 108, 134, 135, 180, 201, 268, 270, 335, 402, 540, 603, 670, 804, 1005, 1206, 1340, 1809, 2010, 2412, 3015, 3618, 4020, 6030, 7236, 9045, 12060, 18090, 36180, 39461, 78922, 118383, 157844, 197305, 236766, 355149, 394610, 473532, 591915, 710298, 789220, 1065447, 1183830, 1420596, 1775745, 2130894, 2367660, 2643887, 3551490, 4261788, 5287774, 5327235, 7102980, 7931661, 10575548, 10654470, 13219435, 15863322, 21308940, 23794983, 26438870, 31726644, 39658305, 47589966, 52877740, 71384949, 79316610, 95179932, 118974915, 142769898, 158633220, 237949830, 285539796, 356924745, 475899660, 713849490, 1427698980]

約数ペア:

[(1, 1427698980), (2, 713849490), (3, 475899660), (4, 356924745), (5, 285539796), (6, 237949830), (9, 158633220), (10, 142769898), (12, 118974915), (15, 95179932), (18, 79316610), (20, 71384949), (27, 52877740), (30, 47589966), (36, 39658305), (45, 31726644), (54, 26438870), (60, 23794983), (67, 21308940), (90, 15863322), (108, 13219435), (134, 10654470), (135, 10575548), (180, 7931661), (201, 7102980), (268, 5327235), (270, 5287774), (335, 4261788), (402, 3551490), (540, 2643887), (603, 2367660), (670, 2130894), (804, 1775745), (1005, 1420596), (1206, 1183830), (1340, 1065447), (1809, 789220), (2010, 710298), (2412, 591915), (3015, 473532), (3618, 394610), (4020, 355149), (6030, 236766), (7236, 197305), (9045, 157844), (12060, 118383), (18090, 78922), (36180, 39461)]