8317736880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2038661}}^1$

素因数の和:2038694

約数の個数: 80

約数和(自身を含む): 27301761504

約数和(自身を除く): 18984024624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 2038661, 4077322, 6115983, 8154644, 10193305, 12231966, 16309288, 20386610, 24463932, 30579915, 32618576, 34657237, 40773220, 48927864, 61159830, 69314474, 81546440, 97855728, 103971711, 122319660, 138628948, 163092880, 173286185, 207943422, 244639320, 277257896, 346572370, 415886844, 489278640, 519858555, 554515792, 693144740, 831773688, 1039717110, 1386289480, 1663547376, 2079434220, 2772578960, 4158868440, 8317736880]

約数ペア:

[(1, 8317736880), (2, 4158868440), (3, 2772578960), (4, 2079434220), (5, 1663547376), (6, 1386289480), (8, 1039717110), (10, 831773688), (12, 693144740), (15, 554515792), (16, 519858555), (17, 489278640), (20, 415886844), (24, 346572370), (30, 277257896), (34, 244639320), (40, 207943422), (48, 173286185), (51, 163092880), (60, 138628948), (68, 122319660), (80, 103971711), (85, 97855728), (102, 81546440), (120, 69314474), (136, 61159830), (170, 48927864), (204, 40773220), (240, 34657237), (255, 32618576), (272, 30579915), (340, 24463932), (408, 20386610), (510, 16309288), (680, 12231966), (816, 10193305), (1020, 8154644), (1360, 6115983), (2040, 4077322), (4080, 2038661)]