734720580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{371071}}^1$

素因数の和:371097

約数の個数: 72

約数和(自身を含む): 2431263744

約数和(自身を除く): 1696543164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 371071, 742142, 1113213, 1484284, 1855355, 2226426, 3339639, 3710710, 4081781, 4452852, 5566065, 6679278, 7421420, 8163562, 11132130, 12245343, 13358556, 16327124, 16698195, 20408905, 22264260, 24490686, 33396390, 36736029, 40817810, 48981372, 61226715, 66792780, 73472058, 81635620, 122453430, 146944116, 183680145, 244906860, 367360290, 734720580]

約数ペア:

[(1, 734720580), (2, 367360290), (3, 244906860), (4, 183680145), (5, 146944116), (6, 122453430), (9, 81635620), (10, 73472058), (11, 66792780), (12, 61226715), (15, 48981372), (18, 40817810), (20, 36736029), (22, 33396390), (30, 24490686), (33, 22264260), (36, 20408905), (44, 16698195), (45, 16327124), (55, 13358556), (60, 12245343), (66, 11132130), (90, 8163562), (99, 7421420), (110, 6679278), (132, 5566065), (165, 4452852), (180, 4081781), (198, 3710710), (220, 3339639), (330, 2226426), (396, 1855355), (495, 1484284), (660, 1113213), (990, 742142), (1980, 371071)]