20585926980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{929807}}^1$

素因数の和:929866

約数の個数: 96

約数和(自身を含む): 65607252480

約数和(自身を除く): 45021325500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 82, 90, 108, 123, 135, 164, 180, 205, 246, 270, 369, 410, 492, 540, 615, 738, 820, 1107, 1230, 1476, 1845, 2214, 2460, 3690, 4428, 5535, 7380, 11070, 22140, 929807, 1859614, 2789421, 3719228, 4649035, 5578842, 8368263, 9298070, 11157684, 13947105, 16736526, 18596140, 25104789, 27894210, 33473052, 38122087, 41841315, 50209578, 55788420, 76244174, 83682630, 100419156, 114366261, 125523945, 152488348, 167365260, 190610435, 228732522, 251047890, 343098783, 381220870, 457465044, 502095780, 571831305, 686197566, 762441740, 1029296349, 1143662610, 1372395132, 1715493915, 2058592698, 2287325220, 3430987830, 4117185396, 5146481745, 6861975660, 10292963490, 20585926980]

約数ペア:

[(1, 20585926980), (2, 10292963490), (3, 6861975660), (4, 5146481745), (5, 4117185396), (6, 3430987830), (9, 2287325220), (10, 2058592698), (12, 1715493915), (15, 1372395132), (18, 1143662610), (20, 1029296349), (27, 762441740), (30, 686197566), (36, 571831305), (41, 502095780), (45, 457465044), (54, 381220870), (60, 343098783), (82, 251047890), (90, 228732522), (108, 190610435), (123, 167365260), (135, 152488348), (164, 125523945), (180, 114366261), (205, 100419156), (246, 83682630), (270, 76244174), (369, 55788420), (410, 50209578), (492, 41841315), (540, 38122087), (615, 33473052), (738, 27894210), (820, 25104789), (1107, 18596140), (1230, 16736526), (1476, 13947105), (1845, 11157684), (2214, 9298070), (2460, 8368263), (3690, 5578842), (4428, 4649035), (5535, 3719228), (7380, 2789421), (11070, 1859614), (22140, 929807)]