662460480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1901}}^1$

素因数の和:1946

約数の個数: 252

約数和(自身を含む): 2505881196

約数和(自身を除く): 1843420716

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 242, 264, 288, 320, 330, 352, 360, 363, 396, 440, 480, 484, 495, 528, 576, 605, 660, 704, 720, 726, 792, 880, 960, 968, 990, 1056, 1089, 1210, 1320, 1440, 1452, 1584, 1760, 1815, 1901, 1936, 1980, 2112, 2178, 2420, 2640, 2880, 2904, 3168, 3520, 3630, 3802, 3872, 3960, 4356, 4840, 5280, 5445, 5703, 5808, 6336, 7260, 7604, 7744, 7920, 8712, 9505, 9680, 10560, 10890, 11406, 11616, 14520, 15208, 15840, 17109, 17424, 19010, 19360, 20911, 21780, 22812, 23232, 28515, 29040, 30416, 31680, 34218, 34848, 38020, 38720, 41822, 43560, 45624, 57030, 58080, 60832, 62733, 68436, 69696, 76040, 83644, 85545, 87120, 91248, 104555, 114060, 116160, 121664, 125466, 136872, 152080, 167288, 171090, 174240, 182496, 188199, 209110, 228120, 230021, 250932, 273744, 304160, 313665, 334576, 342180, 348480, 364992, 376398, 418220, 456240, 460042, 501864, 547488, 608320, 627330, 669152, 684360, 690063, 752796, 836440, 912480, 920084, 940995, 1003728, 1094976, 1150105, 1254660, 1338304, 1368720, 1380126, 1505592, 1672880, 1824960, 1840168, 1881990, 2007456, 2070189, 2300210, 2509320, 2737440, 2760252, 3011184, 3345760, 3450315, 3680336, 3763980, 4014912, 4140378, 4600420, 5018640, 5474880, 5520504, 6022368, 6691520, 6900630, 7360672, 7527960, 8280756, 9200840, 10037280, 10350945, 11041008, 12044736, 13801260, 14721344, 15055920, 16561512, 18401680, 20074560, 20701890, 22082016, 27602520, 30111840, 33123024, 36803360, 41403780, 44164032, 55205040, 60223680, 66246048, 73606720, 82807560, 110410080, 132492096, 165615120, 220820160, 331230240, 662460480]

約数ペア:

[(1, 662460480), (2, 331230240), (3, 220820160), (4, 165615120), (5, 132492096), (6, 110410080), (8, 82807560), (9, 73606720), (10, 66246048), (11, 60223680), (12, 55205040), (15, 44164032), (16, 41403780), (18, 36803360), (20, 33123024), (22, 30111840), (24, 27602520), (30, 22082016), (32, 20701890), (33, 20074560), (36, 18401680), (40, 16561512), (44, 15055920), (45, 14721344), (48, 13801260), (55, 12044736), (60, 11041008), (64, 10350945), (66, 10037280), (72, 9200840), (80, 8280756), (88, 7527960), (90, 7360672), (96, 6900630), (99, 6691520), (110, 6022368), (120, 5520504), (121, 5474880), (132, 5018640), (144, 4600420), (160, 4140378), (165, 4014912), (176, 3763980), (180, 3680336), (192, 3450315), (198, 3345760), (220, 3011184), (240, 2760252), (242, 2737440), (264, 2509320), (288, 2300210), (320, 2070189), (330, 2007456), (352, 1881990), (360, 1840168), (363, 1824960), (396, 1672880), (440, 1505592), (480, 1380126), (484, 1368720), (495, 1338304), (528, 1254660), (576, 1150105), (605, 1094976), (660, 1003728), (704, 940995), (720, 920084), (726, 912480), (792, 836440), (880, 752796), (960, 690063), (968, 684360), (990, 669152), (1056, 627330), (1089, 608320), (1210, 547488), (1320, 501864), (1440, 460042), (1452, 456240), (1584, 418220), (1760, 376398), (1815, 364992), (1901, 348480), (1936, 342180), (1980, 334576), (2112, 313665), (2178, 304160), (2420, 273744), (2640, 250932), (2880, 230021), (2904, 228120), (3168, 209110), (3520, 188199), (3630, 182496), (3802, 174240), (3872, 171090), (3960, 167288), (4356, 152080), (4840, 136872), (5280, 125466), (5445, 121664), (5703, 116160), (5808, 114060), (6336, 104555), (7260, 91248), (7604, 87120), (7744, 85545), (7920, 83644), (8712, 76040), (9505, 69696), (9680, 68436), (10560, 62733), (10890, 60832), (11406, 58080), (11616, 57030), (14520, 45624), (15208, 43560), (15840, 41822), (17109, 38720), (17424, 38020), (19010, 34848), (19360, 34218), (20911, 31680), (21780, 30416), (22812, 29040), (23232, 28515)]