15156730540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1303}}^1\times {\mathrm{4373}}^1$

素因数の和:5711

約数の個数: 96

約数和(自身を含む): 38328837120

約数和(自身を除く): 23172106580

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1303, 1330, 2606, 2660, 4373, 5212, 6515, 8746, 9121, 13030, 17492, 18242, 21865, 24757, 26060, 30611, 36484, 43730, 45605, 49514, 61222, 83087, 87460, 91210, 99028, 122444, 123785, 153055, 166174, 173299, 182420, 247570, 306110, 332348, 346598, 415435, 495140, 581609, 612220, 693196, 830870, 866495, 1163218, 1661740, 1732990, 2326436, 2908045, 3465980, 5698019, 5816090, 11396038, 11632180, 22792076, 28490095, 39886133, 56980190, 79772266, 108262361, 113960380, 159544532, 199430665, 216524722, 398861330, 433049444, 541311805, 757836527, 797722660, 1082623610, 1515673054, 2165247220, 3031346108, 3789182635, 7578365270, 15156730540]

約数ペア:

[(1, 15156730540), (2, 7578365270), (4, 3789182635), (5, 3031346108), (7, 2165247220), (10, 1515673054), (14, 1082623610), (19, 797722660), (20, 757836527), (28, 541311805), (35, 433049444), (38, 398861330), (70, 216524722), (76, 199430665), (95, 159544532), (133, 113960380), (140, 108262361), (190, 79772266), (266, 56980190), (380, 39886133), (532, 28490095), (665, 22792076), (1303, 11632180), (1330, 11396038), (2606, 5816090), (2660, 5698019), (4373, 3465980), (5212, 2908045), (6515, 2326436), (8746, 1732990), (9121, 1661740), (13030, 1163218), (17492, 866495), (18242, 830870), (21865, 693196), (24757, 612220), (26060, 581609), (30611, 495140), (36484, 415435), (43730, 346598), (45605, 332348), (49514, 306110), (61222, 247570), (83087, 182420), (87460, 173299), (91210, 166174), (99028, 153055), (122444, 123785)]