836692220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1709}}^1$

素因数の和:2007

約数の個数: 96

約数和(自身を含む): 2171836800

約数和(自身を除く): 1335144580

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 269, 364, 455, 538, 910, 1076, 1345, 1709, 1820, 1883, 2690, 3418, 3497, 3766, 5380, 6836, 6994, 7532, 8545, 9415, 11963, 13988, 17090, 17485, 18830, 22217, 23926, 24479, 34180, 34970, 37660, 44434, 47852, 48958, 59815, 69940, 88868, 97916, 111085, 119630, 122395, 155519, 222170, 239260, 244790, 311038, 444340, 459721, 489580, 622076, 777595, 919442, 1555190, 1838884, 2298605, 3110380, 3218047, 4597210, 5976373, 6436094, 9194420, 11952746, 12872188, 16090235, 23905492, 29881865, 32180470, 41834611, 59763730, 64360940, 83669222, 119527460, 167338444, 209173055, 418346110, 836692220]

約数ペア:

[(1, 836692220), (2, 418346110), (4, 209173055), (5, 167338444), (7, 119527460), (10, 83669222), (13, 64360940), (14, 59763730), (20, 41834611), (26, 32180470), (28, 29881865), (35, 23905492), (52, 16090235), (65, 12872188), (70, 11952746), (91, 9194420), (130, 6436094), (140, 5976373), (182, 4597210), (260, 3218047), (269, 3110380), (364, 2298605), (455, 1838884), (538, 1555190), (910, 919442), (1076, 777595), (1345, 622076), (1709, 489580), (1820, 459721), (1883, 444340), (2690, 311038), (3418, 244790), (3497, 239260), (3766, 222170), (5380, 155519), (6836, 122395), (6994, 119630), (7532, 111085), (8545, 97916), (9415, 88868), (11963, 69940), (13988, 59815), (17090, 48958), (17485, 47852), (18830, 44434), (22217, 37660), (23926, 34970), (24479, 34180)]