2241316980

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{197647}}^1$

素因数の和:197675

約数の個数: 120

約数和(自身を含む): 8035577088

約数和(自身を除く): 5794260108

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 197647, 395294, 592941, 790588, 988235, 1185882, 1383529, 1778823, 1976470, 2371764, 2767058, 2964705, 3557646, 3952940, 4150587, 5336469, 5534116, 5929410, 6917645, 7115292, 8301174, 8894115, 10672938, 11858820, 12451761, 13835290, 16009407, 16602348, 17788230, 20752935, 21345876, 24903522, 26682345, 27670580, 32018814, 35576460, 37355283, 41505870, 49807044, 53364690, 62258805, 64037628, 74710566, 80047035, 83011740, 106729380, 112065849, 124517610, 149421132, 160094070, 186776415, 224131698, 249035220, 320188140, 373552830, 448263396, 560329245, 747105660, 1120658490, 2241316980]

約数ペア:

[(1, 2241316980), (2, 1120658490), (3, 747105660), (4, 560329245), (5, 448263396), (6, 373552830), (7, 320188140), (9, 249035220), (10, 224131698), (12, 186776415), (14, 160094070), (15, 149421132), (18, 124517610), (20, 112065849), (21, 106729380), (27, 83011740), (28, 80047035), (30, 74710566), (35, 64037628), (36, 62258805), (42, 53364690), (45, 49807044), (54, 41505870), (60, 37355283), (63, 35576460), (70, 32018814), (81, 27670580), (84, 26682345), (90, 24903522), (105, 21345876), (108, 20752935), (126, 17788230), (135, 16602348), (140, 16009407), (162, 13835290), (180, 12451761), (189, 11858820), (210, 10672938), (252, 8894115), (270, 8301174), (315, 7115292), (324, 6917645), (378, 5929410), (405, 5534116), (420, 5336469), (540, 4150587), (567, 3952940), (630, 3557646), (756, 2964705), (810, 2767058), (945, 2371764), (1134, 1976470), (1260, 1778823), (1620, 1383529), (1890, 1185882), (2268, 988235), (2835, 790588), (3780, 592941), (5670, 395294), (11340, 197647)]