1085163040

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{30689}}^1$

素因数の和:30734

約数の個数: 96

約数和(自身を含む): 2923406640

約数和(自身を除く): 1838243600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 160, 170, 208, 221, 260, 272, 340, 416, 442, 520, 544, 680, 884, 1040, 1105, 1360, 1768, 2080, 2210, 2720, 3536, 4420, 7072, 8840, 17680, 30689, 35360, 61378, 122756, 153445, 245512, 306890, 398957, 491024, 521713, 613780, 797914, 982048, 1043426, 1227560, 1595828, 1994785, 2086852, 2455120, 2608565, 3191656, 3989570, 4173704, 4910240, 5217130, 6383312, 6782269, 7979140, 8347408, 10434260, 12766624, 13564538, 15958280, 16694816, 20868520, 27129076, 31916560, 33911345, 41737040, 54258152, 63833120, 67822690, 83474080, 108516304, 135645380, 217032608, 271290760, 542581520, 1085163040]

約数ペア:

[(1, 1085163040), (2, 542581520), (4, 271290760), (5, 217032608), (8, 135645380), (10, 108516304), (13, 83474080), (16, 67822690), (17, 63833120), (20, 54258152), (26, 41737040), (32, 33911345), (34, 31916560), (40, 27129076), (52, 20868520), (65, 16694816), (68, 15958280), (80, 13564538), (85, 12766624), (104, 10434260), (130, 8347408), (136, 7979140), (160, 6782269), (170, 6383312), (208, 5217130), (221, 4910240), (260, 4173704), (272, 3989570), (340, 3191656), (416, 2608565), (442, 2455120), (520, 2086852), (544, 1994785), (680, 1595828), (884, 1227560), (1040, 1043426), (1105, 982048), (1360, 797914), (1768, 613780), (2080, 521713), (2210, 491024), (2720, 398957), (3536, 306890), (4420, 245512), (7072, 153445), (8840, 122756), (17680, 61378), (30689, 35360)]