1669647960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{11069}}^1$

素因数の和:11505

約数の個数: 96

約数和(自身を含む): 5439798000

約数和(自身を除く): 3770150040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 419, 838, 1257, 1676, 2095, 2514, 3352, 3771, 4190, 5028, 6285, 7542, 8380, 10056, 11069, 12570, 15084, 16760, 18855, 22138, 25140, 30168, 33207, 37710, 44276, 50280, 55345, 66414, 75420, 88552, 99621, 110690, 132828, 150840, 166035, 199242, 221380, 265656, 332070, 398484, 442760, 498105, 664140, 796968, 996210, 1328280, 1992420, 3984840, 4637911, 9275822, 13913733, 18551644, 23189555, 27827466, 37103288, 41741199, 46379110, 55654932, 69568665, 83482398, 92758220, 111309864, 139137330, 166964796, 185516440, 208705995, 278274660, 333929592, 417411990, 556549320, 834823980, 1669647960]

約数ペア:

[(1, 1669647960), (2, 834823980), (3, 556549320), (4, 417411990), (5, 333929592), (6, 278274660), (8, 208705995), (9, 185516440), (10, 166964796), (12, 139137330), (15, 111309864), (18, 92758220), (20, 83482398), (24, 69568665), (30, 55654932), (36, 46379110), (40, 41741199), (45, 37103288), (60, 27827466), (72, 23189555), (90, 18551644), (120, 13913733), (180, 9275822), (360, 4637911), (419, 3984840), (838, 1992420), (1257, 1328280), (1676, 996210), (2095, 796968), (2514, 664140), (3352, 498105), (3771, 442760), (4190, 398484), (5028, 332070), (6285, 265656), (7542, 221380), (8380, 199242), (10056, 166035), (11069, 150840), (12570, 132828), (15084, 110690), (16760, 99621), (18855, 88552), (22138, 75420), (25140, 66414), (30168, 55345), (33207, 50280), (37710, 44276)]