38215318000

素因数分解:

$2^4\times 5^3\times {\mathrm{2713}}^1\times {\mathrm{7043}}^1$

素因数の和:9779

約数の個数: 80

約数和(自身を含む): 92451823776

約数和(自身を除く): 54236505776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 2713, 5426, 7043, 10852, 13565, 14086, 21704, 27130, 28172, 35215, 43408, 54260, 56344, 67825, 70430, 108520, 112688, 135650, 140860, 176075, 217040, 271300, 281720, 339125, 352150, 542600, 563440, 678250, 704300, 880375, 1085200, 1356500, 1408600, 1760750, 2713000, 2817200, 3521500, 5426000, 7043000, 14086000, 19107659, 38215318, 76430636, 95538295, 152861272, 191076590, 305722544, 382153180, 477691475, 764306360, 955382950, 1528612720, 1910765900, 2388457375, 3821531800, 4776914750, 7643063600, 9553829500, 19107659000, 38215318000]

約数ペア:

[(1, 38215318000), (2, 19107659000), (4, 9553829500), (5, 7643063600), (8, 4776914750), (10, 3821531800), (16, 2388457375), (20, 1910765900), (25, 1528612720), (40, 955382950), (50, 764306360), (80, 477691475), (100, 382153180), (125, 305722544), (200, 191076590), (250, 152861272), (400, 95538295), (500, 76430636), (1000, 38215318), (2000, 19107659), (2713, 14086000), (5426, 7043000), (7043, 5426000), (10852, 3521500), (13565, 2817200), (14086, 2713000), (21704, 1760750), (27130, 1408600), (28172, 1356500), (35215, 1085200), (43408, 880375), (54260, 704300), (56344, 678250), (67825, 563440), (70430, 542600), (108520, 352150), (112688, 339125), (135650, 281720), (140860, 271300), (176075, 217040)]