410956318540

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1\times {\mathrm{739}}^1\times {\mathrm{1021}}^1$

素因数の和:2123

約数の個数: 96

約数和(自身を含む): 876298610880

約数和(自身を除く): 465342292340

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 241, 452, 482, 565, 739, 964, 1021, 1130, 1205, 1478, 2042, 2260, 2410, 2956, 3695, 4084, 4820, 5105, 7390, 10210, 14780, 20420, 27233, 54466, 83507, 108932, 115373, 136165, 167014, 178099, 230746, 246061, 272330, 334028, 356198, 417535, 461492, 492122, 544660, 576865, 712396, 754519, 835070, 890495, 984244, 1153730, 1230305, 1509038, 1670140, 1780990, 2307460, 2460610, 3018076, 3561980, 3772595, 4921220, 7545190, 15090380, 20125187, 27804893, 40250374, 55609786, 80500748, 85260647, 100625935, 111219572, 139024465, 170521294, 181839079, 201251870, 278048930, 341042588, 363678158, 402503740, 426303235, 556097860, 727356316, 852606470, 909195395, 1705212940, 1818390790, 3636781580, 20547815927, 41095631854, 82191263708, 102739079635, 205478159270, 410956318540]

約数ペア:

[(1, 410956318540), (2, 205478159270), (4, 102739079635), (5, 82191263708), (10, 41095631854), (20, 20547815927), (113, 3636781580), (226, 1818390790), (241, 1705212940), (452, 909195395), (482, 852606470), (565, 727356316), (739, 556097860), (964, 426303235), (1021, 402503740), (1130, 363678158), (1205, 341042588), (1478, 278048930), (2042, 201251870), (2260, 181839079), (2410, 170521294), (2956, 139024465), (3695, 111219572), (4084, 100625935), (4820, 85260647), (5105, 80500748), (7390, 55609786), (10210, 40250374), (14780, 27804893), (20420, 20125187), (27233, 15090380), (54466, 7545190), (83507, 4921220), (108932, 3772595), (115373, 3561980), (136165, 3018076), (167014, 2460610), (178099, 2307460), (230746, 1780990), (246061, 1670140), (272330, 1509038), (334028, 1230305), (356198, 1153730), (417535, 984244), (461492, 890495), (492122, 835070), (544660, 754519), (576865, 712396)]