1569752940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{727}}^1$

素因数の和:896

約数の個数: 192

約数和(自身を含む): 5177862144

約数和(自身を除く): 3608109204

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 53, 60, 70, 84, 97, 105, 106, 140, 159, 194, 210, 212, 265, 291, 318, 371, 388, 420, 485, 530, 582, 636, 679, 727, 742, 795, 970, 1060, 1113, 1164, 1358, 1454, 1455, 1484, 1590, 1855, 1940, 2037, 2181, 2226, 2716, 2908, 2910, 3180, 3395, 3635, 3710, 4074, 4362, 4452, 5089, 5141, 5565, 5820, 6790, 7270, 7420, 8148, 8724, 10178, 10185, 10282, 10905, 11130, 13580, 14540, 15267, 15423, 20356, 20370, 20564, 21810, 22260, 25445, 25705, 30534, 30846, 35987, 38531, 40740, 43620, 50890, 51410, 61068, 61692, 70519, 71974, 76335, 77062, 77115, 101780, 102820, 107961, 115593, 141038, 143948, 152670, 154124, 154230, 179935, 192655, 211557, 215922, 231186, 269717, 282076, 305340, 308460, 352595, 359870, 385310, 423114, 431844, 462372, 493633, 539434, 539805, 577965, 705190, 719740, 770620, 809151, 846228, 987266, 1057785, 1078868, 1079610, 1155930, 1348585, 1410380, 1480899, 1618302, 1974532, 2115570, 2159220, 2311860, 2468165, 2697170, 2961798, 3236604, 3737507, 4045755, 4231140, 4936330, 5394340, 5923596, 7404495, 7475014, 8091510, 9872660, 11212521, 14808990, 14950028, 16183020, 18687535, 22425042, 26162549, 29617980, 37375070, 44850084, 52325098, 56062605, 74750140, 78487647, 104650196, 112125210, 130812745, 156975294, 224250420, 261625490, 313950588, 392438235, 523250980, 784876470, 1569752940]

約数ペア:

[(1, 1569752940), (2, 784876470), (3, 523250980), (4, 392438235), (5, 313950588), (6, 261625490), (7, 224250420), (10, 156975294), (12, 130812745), (14, 112125210), (15, 104650196), (20, 78487647), (21, 74750140), (28, 56062605), (30, 52325098), (35, 44850084), (42, 37375070), (53, 29617980), (60, 26162549), (70, 22425042), (84, 18687535), (97, 16183020), (105, 14950028), (106, 14808990), (140, 11212521), (159, 9872660), (194, 8091510), (210, 7475014), (212, 7404495), (265, 5923596), (291, 5394340), (318, 4936330), (371, 4231140), (388, 4045755), (420, 3737507), (485, 3236604), (530, 2961798), (582, 2697170), (636, 2468165), (679, 2311860), (727, 2159220), (742, 2115570), (795, 1974532), (970, 1618302), (1060, 1480899), (1113, 1410380), (1164, 1348585), (1358, 1155930), (1454, 1079610), (1455, 1078868), (1484, 1057785), (1590, 987266), (1855, 846228), (1940, 809151), (2037, 770620), (2181, 719740), (2226, 705190), (2716, 577965), (2908, 539805), (2910, 539434), (3180, 493633), (3395, 462372), (3635, 431844), (3710, 423114), (4074, 385310), (4362, 359870), (4452, 352595), (5089, 308460), (5141, 305340), (5565, 282076), (5820, 269717), (6790, 231186), (7270, 215922), (7420, 211557), (8148, 192655), (8724, 179935), (10178, 154230), (10185, 154124), (10282, 152670), (10905, 143948), (11130, 141038), (13580, 115593), (14540, 107961), (15267, 102820), (15423, 101780), (20356, 77115), (20370, 77062), (20564, 76335), (21810, 71974), (22260, 70519), (25445, 61692), (25705, 61068), (30534, 51410), (30846, 50890), (35987, 43620), (38531, 40740)]