1109180520

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6379}}^1$

素因数の和:6429

約数の個数: 256

約数和(自身を含む): 4409856000

約数和(自身を除く): 3300675480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 54, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 108, 115, 120, 126, 135, 138, 140, 161, 168, 180, 184, 189, 207, 210, 216, 230, 252, 270, 276, 280, 315, 322, 345, 360, 378, 414, 420, 460, 483, 504, 540, 552, 621, 630, 644, 690, 756, 805, 828, 840, 920, 945, 966, 1035, 1080, 1242, 1260, 1288, 1380, 1449, 1512, 1610, 1656, 1890, 1932, 2070, 2415, 2484, 2520, 2760, 2898, 3105, 3220, 3780, 3864, 4140, 4347, 4830, 4968, 5796, 6210, 6379, 6440, 7245, 7560, 8280, 8694, 9660, 11592, 12420, 12758, 14490, 17388, 19137, 19320, 21735, 24840, 25516, 28980, 31895, 34776, 38274, 43470, 44653, 51032, 57411, 57960, 63790, 76548, 86940, 89306, 95685, 114822, 127580, 133959, 146717, 153096, 172233, 173880, 178612, 191370, 223265, 229644, 255160, 267918, 287055, 293434, 344466, 357224, 382740, 401877, 440151, 446530, 459288, 535836, 574110, 586868, 669795, 688932, 733585, 765480, 803754, 861165, 880302, 893060, 1027019, 1071672, 1148220, 1173736, 1205631, 1320453, 1339590, 1377864, 1467170, 1607508, 1722330, 1760604, 1786120, 2009385, 2054038, 2200755, 2296440, 2411262, 2640906, 2679180, 2934340, 3081057, 3215016, 3444660, 3521208, 3961359, 4018770, 4108076, 4401510, 4822524, 5135095, 5281812, 5358360, 5868680, 6028155, 6162114, 6602265, 6889320, 7922718, 8037540, 8216152, 8803020, 9243171, 9645048, 10270190, 10563624, 12056310, 12324228, 13204530, 15405285, 15845436, 16075080, 17606040, 18486342, 19806795, 20540380, 24112620, 24648456, 26409060, 27729513, 30810570, 31690872, 36972684, 39613590, 41080760, 46215855, 48225240, 52818120, 55459026, 61621140, 73945368, 79227180, 92431710, 110918052, 123242280, 138647565, 158454360, 184863420, 221836104, 277295130, 369726840, 554590260, 1109180520]

約数ペア:

[(1, 1109180520), (2, 554590260), (3, 369726840), (4, 277295130), (5, 221836104), (6, 184863420), (7, 158454360), (8, 138647565), (9, 123242280), (10, 110918052), (12, 92431710), (14, 79227180), (15, 73945368), (18, 61621140), (20, 55459026), (21, 52818120), (23, 48225240), (24, 46215855), (27, 41080760), (28, 39613590), (30, 36972684), (35, 31690872), (36, 30810570), (40, 27729513), (42, 26409060), (45, 24648456), (46, 24112620), (54, 20540380), (56, 19806795), (60, 18486342), (63, 17606040), (69, 16075080), (70, 15845436), (72, 15405285), (84, 13204530), (90, 12324228), (92, 12056310), (105, 10563624), (108, 10270190), (115, 9645048), (120, 9243171), (126, 8803020), (135, 8216152), (138, 8037540), (140, 7922718), (161, 6889320), (168, 6602265), (180, 6162114), (184, 6028155), (189, 5868680), (207, 5358360), (210, 5281812), (216, 5135095), (230, 4822524), (252, 4401510), (270, 4108076), (276, 4018770), (280, 3961359), (315, 3521208), (322, 3444660), (345, 3215016), (360, 3081057), (378, 2934340), (414, 2679180), (420, 2640906), (460, 2411262), (483, 2296440), (504, 2200755), (540, 2054038), (552, 2009385), (621, 1786120), (630, 1760604), (644, 1722330), (690, 1607508), (756, 1467170), (805, 1377864), (828, 1339590), (840, 1320453), (920, 1205631), (945, 1173736), (966, 1148220), (1035, 1071672), (1080, 1027019), (1242, 893060), (1260, 880302), (1288, 861165), (1380, 803754), (1449, 765480), (1512, 733585), (1610, 688932), (1656, 669795), (1890, 586868), (1932, 574110), (2070, 535836), (2415, 459288), (2484, 446530), (2520, 440151), (2760, 401877), (2898, 382740), (3105, 357224), (3220, 344466), (3780, 293434), (3864, 287055), (4140, 267918), (4347, 255160), (4830, 229644), (4968, 223265), (5796, 191370), (6210, 178612), (6379, 173880), (6440, 172233), (7245, 153096), (7560, 146717), (8280, 133959), (8694, 127580), (9660, 114822), (11592, 95685), (12420, 89306), (12758, 86940), (14490, 76548), (17388, 63790), (19137, 57960), (19320, 57411), (21735, 51032), (24840, 44653), (25516, 43470), (28980, 38274), (31895, 34776)]