2101182480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4093}}^1$

素因数の和:4166

約数の個数: 240

約数和(自身を含む): 7602656256

約数和(自身を除く): 5501473776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 31, 36, 40, 45, 46, 48, 60, 62, 69, 72, 80, 90, 92, 93, 115, 120, 124, 138, 144, 155, 180, 184, 186, 207, 230, 240, 248, 276, 279, 310, 345, 360, 368, 372, 414, 460, 465, 496, 552, 558, 620, 690, 713, 720, 744, 828, 920, 930, 1035, 1104, 1116, 1240, 1380, 1395, 1426, 1488, 1656, 1840, 1860, 2070, 2139, 2232, 2480, 2760, 2790, 2852, 3312, 3565, 3720, 4093, 4140, 4278, 4464, 5520, 5580, 5704, 6417, 7130, 7440, 8186, 8280, 8556, 10695, 11160, 11408, 12279, 12834, 14260, 16372, 16560, 17112, 20465, 21390, 22320, 24558, 25668, 28520, 32085, 32744, 34224, 36837, 40930, 42780, 49116, 51336, 57040, 61395, 64170, 65488, 73674, 81860, 85560, 94139, 98232, 102672, 122790, 126883, 128340, 147348, 163720, 171120, 184185, 188278, 196464, 245580, 253766, 256680, 282417, 294696, 327440, 368370, 376556, 380649, 470695, 491160, 507532, 513360, 564834, 589392, 634415, 736740, 753112, 761298, 847251, 941390, 982320, 1015064, 1129668, 1141947, 1268830, 1412085, 1473480, 1506224, 1522596, 1694502, 1882780, 1903245, 2030128, 2259336, 2283894, 2537660, 2824170, 2918309, 2946960, 3045192, 3389004, 3765560, 3806490, 4236255, 4518672, 4567788, 5075320, 5648340, 5709735, 5836618, 6090384, 6778008, 7531120, 7612980, 8472510, 8754927, 9135576, 10150640, 11296680, 11419470, 11673236, 13556016, 14591545, 15225960, 16945020, 17509854, 18271152, 22593360, 22838940, 23346472, 26264781, 29183090, 30451920, 33890040, 35019708, 43774635, 45677880, 46692944, 52529562, 58366180, 67780080, 70039416, 87549270, 91355760, 105059124, 116732360, 131323905, 140078832, 175098540, 210118248, 233464720, 262647810, 350197080, 420236496, 525295620, 700394160, 1050591240, 2101182480]

約数ペア:

[(1, 2101182480), (2, 1050591240), (3, 700394160), (4, 525295620), (5, 420236496), (6, 350197080), (8, 262647810), (9, 233464720), (10, 210118248), (12, 175098540), (15, 140078832), (16, 131323905), (18, 116732360), (20, 105059124), (23, 91355760), (24, 87549270), (30, 70039416), (31, 67780080), (36, 58366180), (40, 52529562), (45, 46692944), (46, 45677880), (48, 43774635), (60, 35019708), (62, 33890040), (69, 30451920), (72, 29183090), (80, 26264781), (90, 23346472), (92, 22838940), (93, 22593360), (115, 18271152), (120, 17509854), (124, 16945020), (138, 15225960), (144, 14591545), (155, 13556016), (180, 11673236), (184, 11419470), (186, 11296680), (207, 10150640), (230, 9135576), (240, 8754927), (248, 8472510), (276, 7612980), (279, 7531120), (310, 6778008), (345, 6090384), (360, 5836618), (368, 5709735), (372, 5648340), (414, 5075320), (460, 4567788), (465, 4518672), (496, 4236255), (552, 3806490), (558, 3765560), (620, 3389004), (690, 3045192), (713, 2946960), (720, 2918309), (744, 2824170), (828, 2537660), (920, 2283894), (930, 2259336), (1035, 2030128), (1104, 1903245), (1116, 1882780), (1240, 1694502), (1380, 1522596), (1395, 1506224), (1426, 1473480), (1488, 1412085), (1656, 1268830), (1840, 1141947), (1860, 1129668), (2070, 1015064), (2139, 982320), (2232, 941390), (2480, 847251), (2760, 761298), (2790, 753112), (2852, 736740), (3312, 634415), (3565, 589392), (3720, 564834), (4093, 513360), (4140, 507532), (4278, 491160), (4464, 470695), (5520, 380649), (5580, 376556), (5704, 368370), (6417, 327440), (7130, 294696), (7440, 282417), (8186, 256680), (8280, 253766), (8556, 245580), (10695, 196464), (11160, 188278), (11408, 184185), (12279, 171120), (12834, 163720), (14260, 147348), (16372, 128340), (16560, 126883), (17112, 122790), (20465, 102672), (21390, 98232), (22320, 94139), (24558, 85560), (25668, 81860), (28520, 73674), (32085, 65488), (32744, 64170), (34224, 61395), (36837, 57040), (40930, 51336), (42780, 49116)]