15696907920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{7267087}}^1$

素因数の和:7267109

約数の個数: 80

約数和(自身を含む): 54067134720

約数和(自身を除く): 38370226800

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, 7267087, 14534174, 21801261, 29068348, 36335435, 43602522, 58136696, 65403783, 72670870, 87205044, 109006305, 116273392, 130807566, 145341740, 174410088, 196211349, 218012610, 261615132, 290683480, 327018915, 348820176, 392422698, 436025220, 523230264, 581366960, 654037830, 784845396, 872050440, 981056745, 1046460528, 1308075660, 1569690792, 1744100880, 1962113490, 2616151320, 3139381584, 3924226980, 5232302640, 7848453960, 15696907920]

約数ペア:

[(1, 15696907920), (2, 7848453960), (3, 5232302640), (4, 3924226980), (5, 3139381584), (6, 2616151320), (8, 1962113490), (9, 1744100880), (10, 1569690792), (12, 1308075660), (15, 1046460528), (16, 981056745), (18, 872050440), (20, 784845396), (24, 654037830), (27, 581366960), (30, 523230264), (36, 436025220), (40, 392422698), (45, 348820176), (48, 327018915), (54, 290683480), (60, 261615132), (72, 218012610), (80, 196211349), (90, 174410088), (108, 145341740), (120, 130807566), (135, 116273392), (144, 109006305), (180, 87205044), (216, 72670870), (240, 65403783), (270, 58136696), (360, 43602522), (432, 36335435), (540, 29068348), (720, 21801261), (1080, 14534174), (2160, 7267087)]