2867432820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{929}}^1\times {\mathrm{7349}}^1$

素因数の和:8297

約数の個数: 96

約数和(自身を含む): 9186912000

約数和(自身を除く): 6319479180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 929, 1858, 2787, 3716, 4645, 5574, 6503, 7349, 9290, 11148, 13006, 13935, 14698, 18580, 19509, 22047, 26012, 27870, 29396, 32515, 36745, 39018, 44094, 51443, 55740, 65030, 73490, 78036, 88188, 97545, 102886, 110235, 130060, 146980, 154329, 195090, 205772, 220470, 257215, 308658, 390180, 440940, 514430, 617316, 771645, 1028860, 1543290, 3086580, 6827221, 13654442, 20481663, 27308884, 34136105, 40963326, 47790547, 68272210, 81926652, 95581094, 102408315, 136544420, 143371641, 191162188, 204816630, 238952735, 286743282, 409633260, 477905470, 573486564, 716858205, 955810940, 1433716410, 2867432820]

約数ペア:

[(1, 2867432820), (2, 1433716410), (3, 955810940), (4, 716858205), (5, 573486564), (6, 477905470), (7, 409633260), (10, 286743282), (12, 238952735), (14, 204816630), (15, 191162188), (20, 143371641), (21, 136544420), (28, 102408315), (30, 95581094), (35, 81926652), (42, 68272210), (60, 47790547), (70, 40963326), (84, 34136105), (105, 27308884), (140, 20481663), (210, 13654442), (420, 6827221), (929, 3086580), (1858, 1543290), (2787, 1028860), (3716, 771645), (4645, 617316), (5574, 514430), (6503, 440940), (7349, 390180), (9290, 308658), (11148, 257215), (13006, 220470), (13935, 205772), (14698, 195090), (18580, 154329), (19509, 146980), (22047, 130060), (26012, 110235), (27870, 102886), (29396, 97545), (32515, 88188), (36745, 78036), (39018, 73490), (44094, 65030), (51443, 55740)]