15584510040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{251201}}^1$

素因数の和:251273

約数の個数: 128

約数和(自身を含む): 52089246720

約数和(自身を除く): 36504736680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 47, 55, 60, 66, 88, 94, 110, 120, 132, 141, 165, 188, 220, 235, 264, 282, 330, 376, 440, 470, 517, 564, 660, 705, 940, 1034, 1128, 1320, 1410, 1551, 1880, 2068, 2585, 2820, 3102, 4136, 5170, 5640, 6204, 7755, 10340, 12408, 15510, 20680, 31020, 62040, 251201, 502402, 753603, 1004804, 1256005, 1507206, 2009608, 2512010, 2763211, 3014412, 3768015, 5024020, 5526422, 6028824, 7536030, 8289633, 10048040, 11052844, 11806447, 13816055, 15072060, 16579266, 22105688, 23612894, 27632110, 30144120, 33158532, 35419341, 41448165, 47225788, 55264220, 59032235, 66317064, 70838682, 82896330, 94451576, 110528440, 118064470, 129870917, 141677364, 165792660, 177096705, 236128940, 259741834, 283354728, 331585320, 354193410, 389612751, 472257880, 519483668, 649354585, 708386820, 779225502, 1038967336, 1298709170, 1416773640, 1558451004, 1948063755, 2597418340, 3116902008, 3896127510, 5194836680, 7792255020, 15584510040]

約数ペア:

[(1, 15584510040), (2, 7792255020), (3, 5194836680), (4, 3896127510), (5, 3116902008), (6, 2597418340), (8, 1948063755), (10, 1558451004), (11, 1416773640), (12, 1298709170), (15, 1038967336), (20, 779225502), (22, 708386820), (24, 649354585), (30, 519483668), (33, 472257880), (40, 389612751), (44, 354193410), (47, 331585320), (55, 283354728), (60, 259741834), (66, 236128940), (88, 177096705), (94, 165792660), (110, 141677364), (120, 129870917), (132, 118064470), (141, 110528440), (165, 94451576), (188, 82896330), (220, 70838682), (235, 66317064), (264, 59032235), (282, 55264220), (330, 47225788), (376, 41448165), (440, 35419341), (470, 33158532), (517, 30144120), (564, 27632110), (660, 23612894), (705, 22105688), (940, 16579266), (1034, 15072060), (1128, 13816055), (1320, 11806447), (1410, 11052844), (1551, 10048040), (1880, 8289633), (2068, 7536030), (2585, 6028824), (2820, 5526422), (3102, 5024020), (4136, 3768015), (5170, 3014412), (5640, 2763211), (6204, 2512010), (7755, 2009608), (10340, 1507206), (12408, 1256005), (15510, 1004804), (20680, 753603), (31020, 502402), (62040, 251201)]