1055601960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{947}}^1\times {\mathrm{1327}}^1$

素因数の和:2295

約数の個数: 128

約数和(自身を含む): 3625758720

約数和(自身を除く): 2570156760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 947, 1327, 1894, 2654, 2841, 3788, 3981, 4735, 5308, 5682, 6629, 6635, 7576, 7962, 9289, 9470, 10616, 11364, 13258, 13270, 14205, 15924, 18578, 18940, 19887, 19905, 22728, 26516, 26540, 27867, 28410, 31848, 33145, 37156, 37880, 39774, 39810, 46445, 53032, 53080, 55734, 56820, 66290, 74312, 79548, 79620, 92890, 99435, 111468, 113640, 132580, 139335, 159096, 159240, 185780, 198870, 222936, 265160, 278670, 371560, 397740, 557340, 795480, 1114680, 1256669, 2513338, 3770007, 5026676, 6283345, 7540014, 8796683, 10053352, 12566690, 15080028, 17593366, 18850035, 25133380, 26390049, 30160056, 35186732, 37700070, 43983415, 50266760, 52780098, 70373464, 75400140, 87966830, 105560196, 131950245, 150800280, 175933660, 211120392, 263900490, 351867320, 527800980, 1055601960]

約数ペア:

[(1, 1055601960), (2, 527800980), (3, 351867320), (4, 263900490), (5, 211120392), (6, 175933660), (7, 150800280), (8, 131950245), (10, 105560196), (12, 87966830), (14, 75400140), (15, 70373464), (20, 52780098), (21, 50266760), (24, 43983415), (28, 37700070), (30, 35186732), (35, 30160056), (40, 26390049), (42, 25133380), (56, 18850035), (60, 17593366), (70, 15080028), (84, 12566690), (105, 10053352), (120, 8796683), (140, 7540014), (168, 6283345), (210, 5026676), (280, 3770007), (420, 2513338), (840, 1256669), (947, 1114680), (1327, 795480), (1894, 557340), (2654, 397740), (2841, 371560), (3788, 278670), (3981, 265160), (4735, 222936), (5308, 198870), (5682, 185780), (6629, 159240), (6635, 159096), (7576, 139335), (7962, 132580), (9289, 113640), (9470, 111468), (10616, 99435), (11364, 92890), (13258, 79620), (13270, 79548), (14205, 74312), (15924, 66290), (18578, 56820), (18940, 55734), (19887, 53080), (19905, 53032), (22728, 46445), (26516, 39810), (26540, 39774), (27867, 37880), (28410, 37156), (31848, 33145)]