15709849140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1123}}^1\times {\mathrm{2179}}^1$

素因数の和:3421

約数の個数: 96

約数和(自身を含む): 44458606080

約数和(自身を除く): 28748756940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1123, 1284, 1605, 2140, 2179, 2246, 3210, 3369, 4358, 4492, 5615, 6420, 6537, 6738, 8716, 10895, 11230, 13074, 13476, 16845, 21790, 22460, 26148, 32685, 33690, 43580, 65370, 67380, 120161, 130740, 233153, 240322, 360483, 466306, 480644, 600805, 699459, 720966, 932612, 1165765, 1201610, 1398918, 1441932, 1802415, 2331530, 2403220, 2447017, 2797836, 3497295, 3604830, 4663060, 4894034, 6994590, 7209660, 7341051, 9788068, 12235085, 13989180, 14682102, 24470170, 29364204, 36705255, 48940340, 73410510, 146821020, 261830819, 523661638, 785492457, 1047323276, 1309154095, 1570984914, 2618308190, 3141969828, 3927462285, 5236616380, 7854924570, 15709849140]

約数ペア:

[(1, 15709849140), (2, 7854924570), (3, 5236616380), (4, 3927462285), (5, 3141969828), (6, 2618308190), (10, 1570984914), (12, 1309154095), (15, 1047323276), (20, 785492457), (30, 523661638), (60, 261830819), (107, 146821020), (214, 73410510), (321, 48940340), (428, 36705255), (535, 29364204), (642, 24470170), (1070, 14682102), (1123, 13989180), (1284, 12235085), (1605, 9788068), (2140, 7341051), (2179, 7209660), (2246, 6994590), (3210, 4894034), (3369, 4663060), (4358, 3604830), (4492, 3497295), (5615, 2797836), (6420, 2447017), (6537, 2403220), (6738, 2331530), (8716, 1802415), (10895, 1441932), (11230, 1398918), (13074, 1201610), (13476, 1165765), (16845, 932612), (21790, 720966), (22460, 699459), (26148, 600805), (32685, 480644), (33690, 466306), (43580, 360483), (65370, 240322), (67380, 233153), (120161, 130740)]