1630628280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1509841}}^1$

素因数の和:1509861

約数の個数: 64

約数和(自身を含む): 5435431200

約数和(自身を除く): 3804802920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1509841, 3019682, 4529523, 6039364, 7549205, 9059046, 12078728, 13588569, 15098410, 18118092, 22647615, 27177138, 30196820, 36236184, 40765707, 45295230, 54354276, 60393640, 67942845, 81531414, 90590460, 108708552, 135885690, 163062828, 181180920, 203828535, 271771380, 326125656, 407657070, 543542760, 815314140, 1630628280]

約数ペア:

[(1, 1630628280), (2, 815314140), (3, 543542760), (4, 407657070), (5, 326125656), (6, 271771380), (8, 203828535), (9, 181180920), (10, 163062828), (12, 135885690), (15, 108708552), (18, 90590460), (20, 81531414), (24, 67942845), (27, 60393640), (30, 54354276), (36, 45295230), (40, 40765707), (45, 36236184), (54, 30196820), (60, 27177138), (72, 22647615), (90, 18118092), (108, 15098410), (120, 13588569), (135, 12078728), (180, 9059046), (216, 7549205), (270, 6039364), (360, 4529523), (540, 3019682), (1080, 1509841)]