4428494640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{2050229}}^1$

素因数の和:2050251

約数の個数: 80

約数和(自身を含む): 15253711200

約数和(自身を除く): 10825216560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 2050229, 4100458, 6150687, 8200916, 10251145, 12301374, 16401832, 18452061, 20502290, 24602748, 30753435, 32803664, 36904122, 41004580, 49205496, 55356183, 61506870, 73808244, 82009160, 92260305, 98410992, 110712366, 123013740, 147616488, 164018320, 184520610, 221424732, 246027480, 276780915, 295232976, 369041220, 442849464, 492054960, 553561830, 738082440, 885698928, 1107123660, 1476164880, 2214247320, 4428494640]

約数ペア:

[(1, 4428494640), (2, 2214247320), (3, 1476164880), (4, 1107123660), (5, 885698928), (6, 738082440), (8, 553561830), (9, 492054960), (10, 442849464), (12, 369041220), (15, 295232976), (16, 276780915), (18, 246027480), (20, 221424732), (24, 184520610), (27, 164018320), (30, 147616488), (36, 123013740), (40, 110712366), (45, 98410992), (48, 92260305), (54, 82009160), (60, 73808244), (72, 61506870), (80, 55356183), (90, 49205496), (108, 41004580), (120, 36904122), (135, 32803664), (144, 30753435), (180, 24602748), (216, 20502290), (240, 18452061), (270, 16401832), (360, 12301374), (432, 10251145), (540, 8200916), (720, 6150687), (1080, 4100458), (2160, 2050229)]