42098818520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{68489}}^1$

素因数の和:68649

約数の個数: 96

約数和(自身を含む): 104937638400

約数和(自身を除く): 62838819880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 127, 220, 242, 254, 440, 484, 508, 605, 635, 968, 1016, 1210, 1270, 1397, 2420, 2540, 2794, 4840, 5080, 5588, 6985, 11176, 13970, 15367, 27940, 30734, 55880, 61468, 68489, 76835, 122936, 136978, 153670, 273956, 307340, 342445, 547912, 614680, 684890, 753379, 1369780, 1506758, 2739560, 3013516, 3766895, 6027032, 7533790, 8287169, 8698103, 15067580, 16574338, 17396206, 30135160, 33148676, 34792412, 41435845, 43490515, 66297352, 69584824, 82871690, 86981030, 95679133, 165743380, 173962060, 191358266, 331486760, 347924120, 382716532, 478395665, 765433064, 956791330, 1052470463, 1913582660, 2104940926, 3827165320, 4209881852, 5262352315, 8419763704, 10524704630, 21049409260, 42098818520]

約数ペア:

[(1, 42098818520), (2, 21049409260), (4, 10524704630), (5, 8419763704), (8, 5262352315), (10, 4209881852), (11, 3827165320), (20, 2104940926), (22, 1913582660), (40, 1052470463), (44, 956791330), (55, 765433064), (88, 478395665), (110, 382716532), (121, 347924120), (127, 331486760), (220, 191358266), (242, 173962060), (254, 165743380), (440, 95679133), (484, 86981030), (508, 82871690), (605, 69584824), (635, 66297352), (968, 43490515), (1016, 41435845), (1210, 34792412), (1270, 33148676), (1397, 30135160), (2420, 17396206), (2540, 16574338), (2794, 15067580), (4840, 8698103), (5080, 8287169), (5588, 7533790), (6985, 6027032), (11176, 3766895), (13970, 3013516), (15367, 2739560), (27940, 1506758), (30734, 1369780), (55880, 753379), (61468, 684890), (68489, 614680), (76835, 547912), (122936, 342445), (136978, 307340), (153670, 273956)]