5405482400

素因数分解:

$2^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{1033}}^1$

素因数の和:1295

約数の個数: 144

約数和(自身を含む): 13699623168

約数和(自身を除く): 8294140768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 80, 100, 124, 155, 160, 200, 211, 248, 310, 400, 422, 496, 620, 775, 800, 844, 992, 1033, 1055, 1240, 1550, 1688, 2066, 2110, 2480, 3100, 3376, 4132, 4220, 4960, 5165, 5275, 6200, 6541, 6752, 8264, 8440, 10330, 10550, 12400, 13082, 16528, 16880, 20660, 21100, 24800, 25825, 26164, 32023, 32705, 33056, 33760, 41320, 42200, 51650, 52328, 64046, 65410, 82640, 84400, 103300, 104656, 128092, 130820, 160115, 163525, 165280, 168800, 206600, 209312, 217963, 256184, 261640, 320230, 327050, 413200, 435926, 512368, 523280, 640460, 654100, 800575, 826400, 871852, 1024736, 1046560, 1089815, 1280920, 1308200, 1601150, 1743704, 2179630, 2561840, 2616400, 3202300, 3487408, 4359260, 5123680, 5232800, 5449075, 6404600, 6756853, 6974816, 8718520, 10898150, 12809200, 13513706, 17437040, 21796300, 25618400, 27027412, 33784265, 34874080, 43592600, 54054824, 67568530, 87185200, 108109648, 135137060, 168921325, 174370400, 216219296, 270274120, 337842650, 540548240, 675685300, 1081096480, 1351370600, 2702741200, 5405482400]

約数ペア:

[(1, 5405482400), (2, 2702741200), (4, 1351370600), (5, 1081096480), (8, 675685300), (10, 540548240), (16, 337842650), (20, 270274120), (25, 216219296), (31, 174370400), (32, 168921325), (40, 135137060), (50, 108109648), (62, 87185200), (80, 67568530), (100, 54054824), (124, 43592600), (155, 34874080), (160, 33784265), (200, 27027412), (211, 25618400), (248, 21796300), (310, 17437040), (400, 13513706), (422, 12809200), (496, 10898150), (620, 8718520), (775, 6974816), (800, 6756853), (844, 6404600), (992, 5449075), (1033, 5232800), (1055, 5123680), (1240, 4359260), (1550, 3487408), (1688, 3202300), (2066, 2616400), (2110, 2561840), (2480, 2179630), (3100, 1743704), (3376, 1601150), (4132, 1308200), (4220, 1280920), (4960, 1089815), (5165, 1046560), (5275, 1024736), (6200, 871852), (6541, 826400), (6752, 800575), (8264, 654100), (8440, 640460), (10330, 523280), (10550, 512368), (12400, 435926), (13082, 413200), (16528, 327050), (16880, 320230), (20660, 261640), (21100, 256184), (24800, 217963), (25825, 209312), (26164, 206600), (32023, 168800), (32705, 165280), (33056, 163525), (33760, 160115), (41320, 130820), (42200, 128092), (51650, 104656), (52328, 103300), (64046, 84400), (65410, 82640)]