1942117320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113177}}^1$

素因数の和:113215

約数の個数: 128

約数和(自身を含む): 6845005440

約数和(自身を除く): 4902888120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5720, 8580, 17160, 113177, 226354, 339531, 452708, 565885, 679062, 905416, 1131770, 1244947, 1358124, 1471301, 1697655, 2263540, 2489894, 2716248, 2942602, 3395310, 3734841, 4413903, 4527080, 4979788, 5885204, 6224735, 6790620, 7356505, 7469682, 8827806, 9959576, 11770408, 12449470, 13581240, 14713010, 14939364, 16184311, 17655612, 18674205, 22069515, 24898940, 29426020, 29878728, 32368622, 35311224, 37348410, 44139030, 48552933, 49797880, 58852040, 64737244, 74696820, 80921555, 88278060, 97105866, 129474488, 149393640, 161843110, 176556120, 194211732, 242764665, 323686220, 388423464, 485529330, 647372440, 971058660, 1942117320]

約数ペア:

[(1, 1942117320), (2, 971058660), (3, 647372440), (4, 485529330), (5, 388423464), (6, 323686220), (8, 242764665), (10, 194211732), (11, 176556120), (12, 161843110), (13, 149393640), (15, 129474488), (20, 97105866), (22, 88278060), (24, 80921555), (26, 74696820), (30, 64737244), (33, 58852040), (39, 49797880), (40, 48552933), (44, 44139030), (52, 37348410), (55, 35311224), (60, 32368622), (65, 29878728), (66, 29426020), (78, 24898940), (88, 22069515), (104, 18674205), (110, 17655612), (120, 16184311), (130, 14939364), (132, 14713010), (143, 13581240), (156, 12449470), (165, 11770408), (195, 9959576), (220, 8827806), (260, 7469682), (264, 7356505), (286, 6790620), (312, 6224735), (330, 5885204), (390, 4979788), (429, 4527080), (440, 4413903), (520, 3734841), (572, 3395310), (660, 2942602), (715, 2716248), (780, 2489894), (858, 2263540), (1144, 1697655), (1320, 1471301), (1430, 1358124), (1560, 1244947), (1716, 1131770), (2145, 905416), (2860, 679062), (3432, 565885), (4290, 452708), (5720, 339531), (8580, 226354), (17160, 113177)]