8045591840

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{351643}}^1$

素因数の和:351682

約数の個数: 96

約数和(自身を含む): 22330800576

約数和(自身を除く): 14285208736

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 352, 416, 440, 520, 572, 715, 880, 1040, 1144, 1430, 1760, 2080, 2288, 2860, 4576, 5720, 11440, 22880, 351643, 703286, 1406572, 1758215, 2813144, 3516430, 3868073, 4571359, 5626288, 7032860, 7736146, 9142718, 11252576, 14065720, 15472292, 18285436, 19340365, 22856795, 28131440, 30944584, 36570872, 38680730, 45713590, 50284949, 56262880, 61889168, 73141744, 77361460, 91427180, 100569898, 123778336, 146283488, 154722920, 182854360, 201139796, 251424745, 309445840, 365708720, 402279592, 502849490, 618891680, 731417440, 804559184, 1005698980, 1609118368, 2011397960, 4022795920, 8045591840]

約数ペア:

[(1, 8045591840), (2, 4022795920), (4, 2011397960), (5, 1609118368), (8, 1005698980), (10, 804559184), (11, 731417440), (13, 618891680), (16, 502849490), (20, 402279592), (22, 365708720), (26, 309445840), (32, 251424745), (40, 201139796), (44, 182854360), (52, 154722920), (55, 146283488), (65, 123778336), (80, 100569898), (88, 91427180), (104, 77361460), (110, 73141744), (130, 61889168), (143, 56262880), (160, 50284949), (176, 45713590), (208, 38680730), (220, 36570872), (260, 30944584), (286, 28131440), (352, 22856795), (416, 19340365), (440, 18285436), (520, 15472292), (572, 14065720), (715, 11252576), (880, 9142718), (1040, 7736146), (1144, 7032860), (1430, 5626288), (1760, 4571359), (2080, 3868073), (2288, 3516430), (2860, 2813144), (4576, 1758215), (5720, 1406572), (11440, 703286), (22880, 351643)]