16821848960

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:294

約数の個数: 384

約数和(自身を含む): 48675738240

約数和(自身を除く): 31853889280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 49, 56, 64, 70, 80, 94, 98, 101, 112, 113, 128, 140, 160, 188, 196, 202, 224, 226, 235, 245, 280, 320, 329, 376, 392, 404, 448, 452, 470, 490, 505, 560, 565, 640, 658, 707, 752, 784, 791, 808, 896, 904, 940, 980, 1010, 1120, 1130, 1316, 1414, 1504, 1568, 1582, 1616, 1645, 1808, 1880, 1960, 2020, 2240, 2260, 2303, 2632, 2828, 3008, 3136, 3164, 3232, 3290, 3535, 3616, 3760, 3920, 3955, 4040, 4480, 4520, 4606, 4747, 4949, 5264, 5311, 5537, 5656, 6016, 6272, 6328, 6464, 6580, 7070, 7232, 7520, 7840, 7910, 8080, 9040, 9212, 9494, 9898, 10528, 10622, 11074, 11312, 11413, 11515, 12656, 12928, 13160, 14140, 14464, 15040, 15680, 15820, 16160, 18080, 18424, 18988, 19796, 21056, 21244, 22148, 22624, 22826, 23030, 23735, 24745, 25312, 26320, 26555, 27685, 28280, 30080, 31360, 31640, 32320, 33229, 36160, 36848, 37177, 37976, 39592, 42112, 42488, 44296, 45248, 45652, 46060, 47470, 49490, 50624, 52640, 53110, 55370, 56560, 57065, 63280, 64640, 66458, 72320, 73696, 74354, 75952, 79184, 79891, 84976, 88592, 90496, 91304, 92120, 94940, 98980, 101248, 105280, 106220, 110740, 113120, 114130, 126560, 132916, 147392, 148708, 151904, 158368, 159782, 166145, 169952, 177184, 182608, 184240, 185885, 189880, 197960, 210560, 212440, 221480, 226240, 228260, 232603, 253120, 260239, 265832, 294784, 297416, 303808, 316736, 319564, 332290, 339904, 354368, 365216, 368480, 371770, 379760, 395920, 399455, 424880, 442960, 452480, 456520, 465206, 506240, 520478, 531664, 536411, 559237, 594832, 607616, 633472, 639128, 664580, 679808, 708736, 730432, 736960, 743540, 759520, 791840, 798910, 849760, 885920, 913040, 930412, 1040956, 1063328, 1072822, 1118474, 1163015, 1189664, 1278256, 1301195, 1329160, 1460864, 1473920, 1487080, 1519040, 1583680, 1597820, 1699520, 1771840, 1826080, 1860824, 2081912, 2126656, 2145644, 2236948, 2326030, 2379328, 2556512, 2602390, 2658320, 2682055, 2796185, 2974160, 3038080, 3167360, 3195640, 3399040, 3543680, 3652160, 3721648, 3754877, 4163824, 4253312, 4291288, 4473896, 4652060, 4758656, 5113024, 5204780, 5316640, 5364110, 5592370, 5948320, 6391280, 7304320, 7443296, 7509754, 8327648, 8582576, 8947792, 9304120, 10226048, 10409560, 10633280, 10728220, 11184740, 11896640, 12782560, 14886592, 15019508, 16655296, 17165152, 17895584, 18608240, 18774385, 20819120, 21266560, 21456440, 22369480, 23793280, 25565120, 26284139, 29773184, 30039016, 33310592, 34330304, 35791168, 37216480, 37548770, 41638240, 42912880, 44738960, 51130240, 52568278, 60078032, 68660608, 71582336, 74432960, 75097540, 83276480, 85825760, 89477920, 105136556, 120156064, 131420695, 148865920, 150195080, 166552960, 171651520, 178955840, 210273112, 240312128, 262841390, 300390160, 343303040, 357911680, 420546224, 480624256, 525682780, 600780320, 841092448, 1051365560, 1201560640, 1682184896, 2102731120, 2403121280, 3364369792, 4205462240, 8410924480, 16821848960]

約数ペア:

[(1, 16821848960), (2, 8410924480), (4, 4205462240), (5, 3364369792), (7, 2403121280), (8, 2102731120), (10, 1682184896), (14, 1201560640), (16, 1051365560), (20, 841092448), (28, 600780320), (32, 525682780), (35, 480624256), (40, 420546224), (47, 357911680), (49, 343303040), (56, 300390160), (64, 262841390), (70, 240312128), (80, 210273112), (94, 178955840), (98, 171651520), (101, 166552960), (112, 150195080), (113, 148865920), (128, 131420695), (140, 120156064), (160, 105136556), (188, 89477920), (196, 85825760), (202, 83276480), (224, 75097540), (226, 74432960), (235, 71582336), (245, 68660608), (280, 60078032), (320, 52568278), (329, 51130240), (376, 44738960), (392, 42912880), (404, 41638240), (448, 37548770), (452, 37216480), (470, 35791168), (490, 34330304), (505, 33310592), (560, 30039016), (565, 29773184), (640, 26284139), (658, 25565120), (707, 23793280), (752, 22369480), (784, 21456440), (791, 21266560), (808, 20819120), (896, 18774385), (904, 18608240), (940, 17895584), (980, 17165152), (1010, 16655296), (1120, 15019508), (1130, 14886592), (1316, 12782560), (1414, 11896640), (1504, 11184740), (1568, 10728220), (1582, 10633280), (1616, 10409560), (1645, 10226048), (1808, 9304120), (1880, 8947792), (1960, 8582576), (2020, 8327648), (2240, 7509754), (2260, 7443296), (2303, 7304320), (2632, 6391280), (2828, 5948320), (3008, 5592370), (3136, 5364110), (3164, 5316640), (3232, 5204780), (3290, 5113024), (3535, 4758656), (3616, 4652060), (3760, 4473896), (3920, 4291288), (3955, 4253312), (4040, 4163824), (4480, 3754877), (4520, 3721648), (4606, 3652160), (4747, 3543680), (4949, 3399040), (5264, 3195640), (5311, 3167360), (5537, 3038080), (5656, 2974160), (6016, 2796185), (6272, 2682055), (6328, 2658320), (6464, 2602390), (6580, 2556512), (7070, 2379328), (7232, 2326030), (7520, 2236948), (7840, 2145644), (7910, 2126656), (8080, 2081912), (9040, 1860824), (9212, 1826080), (9494, 1771840), (9898, 1699520), (10528, 1597820), (10622, 1583680), (11074, 1519040), (11312, 1487080), (11413, 1473920), (11515, 1460864), (12656, 1329160), (12928, 1301195), (13160, 1278256), (14140, 1189664), (14464, 1163015), (15040, 1118474), (15680, 1072822), (15820, 1063328), (16160, 1040956), (18080, 930412), (18424, 913040), (18988, 885920), (19796, 849760), (21056, 798910), (21244, 791840), (22148, 759520), (22624, 743540), (22826, 736960), (23030, 730432), (23735, 708736), (24745, 679808), (25312, 664580), (26320, 639128), (26555, 633472), (27685, 607616), (28280, 594832), (30080, 559237), (31360, 536411), (31640, 531664), (32320, 520478), (33229, 506240), (36160, 465206), (36848, 456520), (37177, 452480), (37976, 442960), (39592, 424880), (42112, 399455), (42488, 395920), (44296, 379760), (45248, 371770), (45652, 368480), (46060, 365216), (47470, 354368), (49490, 339904), (50624, 332290), (52640, 319564), (53110, 316736), (55370, 303808), (56560, 297416), (57065, 294784), (63280, 265832), (64640, 260239), (66458, 253120), (72320, 232603), (73696, 228260), (74354, 226240), (75952, 221480), (79184, 212440), (79891, 210560), (84976, 197960), (88592, 189880), (90496, 185885), (91304, 184240), (92120, 182608), (94940, 177184), (98980, 169952), (101248, 166145), (105280, 159782), (106220, 158368), (110740, 151904), (113120, 148708), (114130, 147392), (126560, 132916)]