329785655220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{261734647}}^1$

素因数の和:261734669

約数の個数: 72

約数和(自身を含む): 1143256942464

約数和(自身を除く): 813471287244

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 261734647, 523469294, 785203941, 1046938588, 1308673235, 1570407882, 1832142529, 2355611823, 2617346470, 3140815764, 3664285058, 3926019705, 4711223646, 5234692940, 5496427587, 7328570116, 7852039410, 9160712645, 9422447292, 10992855174, 11778059115, 15704078820, 16489282761, 18321425290, 21985710348, 23556118230, 27482137935, 32978565522, 36642850580, 47112236460, 54964275870, 65957131044, 82446413805, 109928551740, 164892827610, 329785655220]

約数ペア:

[(1, 329785655220), (2, 164892827610), (3, 109928551740), (4, 82446413805), (5, 65957131044), (6, 54964275870), (7, 47112236460), (9, 36642850580), (10, 32978565522), (12, 27482137935), (14, 23556118230), (15, 21985710348), (18, 18321425290), (20, 16489282761), (21, 15704078820), (28, 11778059115), (30, 10992855174), (35, 9422447292), (36, 9160712645), (42, 7852039410), (45, 7328570116), (60, 5496427587), (63, 5234692940), (70, 4711223646), (84, 3926019705), (90, 3664285058), (105, 3140815764), (126, 2617346470), (140, 2355611823), (180, 1832142529), (210, 1570407882), (252, 1308673235), (315, 1046938588), (420, 785203941), (630, 523469294), (1260, 261734647)]