1920859200

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:403

約数の個数: 504

約数和(自身を含む): 7612457216

約数和(自身を除く): 5691598016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 31, 32, 36, 39, 40, 45, 48, 50, 52, 60, 62, 64, 65, 72, 75, 78, 80, 90, 93, 96, 100, 104, 117, 120, 124, 130, 144, 150, 155, 156, 160, 180, 186, 192, 195, 200, 208, 225, 234, 240, 248, 260, 279, 288, 300, 310, 312, 320, 325, 331, 360, 372, 390, 400, 403, 416, 450, 465, 468, 480, 496, 520, 558, 576, 585, 600, 620, 624, 650, 662, 720, 744, 775, 780, 800, 806, 832, 900, 930, 936, 960, 975, 992, 993, 1040, 1116, 1170, 1200, 1209, 1240, 1248, 1300, 1324, 1395, 1440, 1488, 1550, 1560, 1600, 1612, 1655, 1800, 1860, 1872, 1950, 1984, 1986, 2015, 2080, 2232, 2325, 2340, 2400, 2418, 2480, 2496, 2600, 2648, 2790, 2880, 2925, 2976, 2979, 3100, 3120, 3224, 3310, 3600, 3627, 3720, 3744, 3900, 3972, 4030, 4160, 4303, 4464, 4650, 4680, 4800, 4836, 4960, 4965, 5200, 5296, 5580, 5850, 5952, 5958, 6045, 6200, 6240, 6448, 6620, 6975, 7200, 7254, 7440, 7488, 7800, 7944, 8060, 8275, 8606, 8928, 9300, 9360, 9672, 9920, 9930, 10075, 10261, 10400, 10592, 11160, 11700, 11916, 12090, 12400, 12480, 12896, 12909, 13240, 13950, 14400, 14508, 14880, 14895, 15600, 15888, 16120, 16550, 17212, 17856, 18135, 18600, 18720, 19344, 19860, 20150, 20522, 20800, 21184, 21515, 22320, 23400, 23832, 24180, 24800, 24825, 25792, 25818, 26480, 27900, 29016, 29760, 29790, 30225, 30783, 31200, 31776, 32240, 33100, 34424, 36270, 37200, 37440, 38688, 38727, 39720, 40300, 41044, 43030, 44640, 46800, 47664, 48360, 49600, 49650, 51305, 51636, 52960, 55800, 58032, 59580, 60450, 61566, 62400, 63552, 64480, 64545, 66200, 68848, 72540, 74400, 74475, 77376, 77454, 79440, 80600, 82088, 86060, 89280, 90675, 92349, 93600, 95328, 96720, 99300, 102610, 103272, 105920, 107575, 111600, 116064, 119160, 120900, 123132, 128960, 129090, 132400, 133393, 137696, 145080, 148800, 148950, 153915, 154908, 158880, 161200, 164176, 172120, 181350, 184698, 187200, 190656, 193440, 193635, 198600, 205220, 206544, 215150, 223200, 232128, 238320, 241800, 246264, 256525, 258180, 264800, 266786, 275392, 290160, 297900, 307830, 309816, 317760, 322400, 322725, 328352, 344240, 362700, 369396, 386880, 387270, 397200, 400179, 410440, 413088, 430300, 446400, 461745, 476640, 483600, 492528, 513050, 516360, 529600, 533572, 580320, 595800, 615660, 619632, 644800, 645450, 656704, 666965, 688480, 725400, 738792, 769575, 774540, 794400, 800358, 820880, 826176, 860600, 923490, 953280, 967200, 968175, 985056, 1026100, 1032720, 1067144, 1160640, 1191600, 1200537, 1231320, 1239264, 1290900, 1333930, 1376960, 1450800, 1477584, 1539150, 1549080, 1588800, 1600716, 1641760, 1721200, 1846980, 1934400, 1936350, 1970112, 2000895, 2052200, 2065440, 2134288, 2308725, 2383200, 2401074, 2462640, 2478528, 2581800, 2667860, 2901600, 2955168, 3078300, 3098160, 3201432, 3283520, 3334825, 3442400, 3693960, 3872700, 4001790, 4104400, 4130880, 4268576, 4617450, 4766400, 4802148, 4925280, 5163600, 5335720, 5803200, 5910336, 6002685, 6156600, 6196320, 6402864, 6669650, 6884800, 7387920, 7745400, 8003580, 8208800, 8537152, 9234900, 9604296, 9850560, 10004475, 10327200, 10671440, 12005370, 12313200, 12392640, 12805728, 13339300, 14775840, 15490800, 16007160, 16417600, 18469800, 19208592, 20008950, 20654400, 21342880, 24010740, 24626400, 25611456, 26678600, 29551680, 30013425, 30981600, 32014320, 36939600, 38417184, 40017900, 42685760, 48021480, 49252800, 53357200, 60026850, 61963200, 64028640, 73879200, 76834368, 80035800, 96042960, 106714400, 120053700, 128057280, 147758400, 160071600, 192085920, 213428800, 240107400, 320143200, 384171840, 480214800, 640286400, 960429600, 1920859200]

約数ペア:

[(1, 1920859200), (2, 960429600), (3, 640286400), (4, 480214800), (5, 384171840), (6, 320143200), (8, 240107400), (9, 213428800), (10, 192085920), (12, 160071600), (13, 147758400), (15, 128057280), (16, 120053700), (18, 106714400), (20, 96042960), (24, 80035800), (25, 76834368), (26, 73879200), (30, 64028640), (31, 61963200), (32, 60026850), (36, 53357200), (39, 49252800), (40, 48021480), (45, 42685760), (48, 40017900), (50, 38417184), (52, 36939600), (60, 32014320), (62, 30981600), (64, 30013425), (65, 29551680), (72, 26678600), (75, 25611456), (78, 24626400), (80, 24010740), (90, 21342880), (93, 20654400), (96, 20008950), (100, 19208592), (104, 18469800), (117, 16417600), (120, 16007160), (124, 15490800), (130, 14775840), (144, 13339300), (150, 12805728), (155, 12392640), (156, 12313200), (160, 12005370), (180, 10671440), (186, 10327200), (192, 10004475), (195, 9850560), (200, 9604296), (208, 9234900), (225, 8537152), (234, 8208800), (240, 8003580), (248, 7745400), (260, 7387920), (279, 6884800), (288, 6669650), (300, 6402864), (310, 6196320), (312, 6156600), (320, 6002685), (325, 5910336), (331, 5803200), (360, 5335720), (372, 5163600), (390, 4925280), (400, 4802148), (403, 4766400), (416, 4617450), (450, 4268576), (465, 4130880), (468, 4104400), (480, 4001790), (496, 3872700), (520, 3693960), (558, 3442400), (576, 3334825), (585, 3283520), (600, 3201432), (620, 3098160), (624, 3078300), (650, 2955168), (662, 2901600), (720, 2667860), (744, 2581800), (775, 2478528), (780, 2462640), (800, 2401074), (806, 2383200), (832, 2308725), (900, 2134288), (930, 2065440), (936, 2052200), (960, 2000895), (975, 1970112), (992, 1936350), (993, 1934400), (1040, 1846980), (1116, 1721200), (1170, 1641760), (1200, 1600716), (1209, 1588800), (1240, 1549080), (1248, 1539150), (1300, 1477584), (1324, 1450800), (1395, 1376960), (1440, 1333930), (1488, 1290900), (1550, 1239264), (1560, 1231320), (1600, 1200537), (1612, 1191600), (1655, 1160640), (1800, 1067144), (1860, 1032720), (1872, 1026100), (1950, 985056), (1984, 968175), (1986, 967200), (2015, 953280), (2080, 923490), (2232, 860600), (2325, 826176), (2340, 820880), (2400, 800358), (2418, 794400), (2480, 774540), (2496, 769575), (2600, 738792), (2648, 725400), (2790, 688480), (2880, 666965), (2925, 656704), (2976, 645450), (2979, 644800), (3100, 619632), (3120, 615660), (3224, 595800), (3310, 580320), (3600, 533572), (3627, 529600), (3720, 516360), (3744, 513050), (3900, 492528), (3972, 483600), (4030, 476640), (4160, 461745), (4303, 446400), (4464, 430300), (4650, 413088), (4680, 410440), (4800, 400179), (4836, 397200), (4960, 387270), (4965, 386880), (5200, 369396), (5296, 362700), (5580, 344240), (5850, 328352), (5952, 322725), (5958, 322400), (6045, 317760), (6200, 309816), (6240, 307830), (6448, 297900), (6620, 290160), (6975, 275392), (7200, 266786), (7254, 264800), (7440, 258180), (7488, 256525), (7800, 246264), (7944, 241800), (8060, 238320), (8275, 232128), (8606, 223200), (8928, 215150), (9300, 206544), (9360, 205220), (9672, 198600), (9920, 193635), (9930, 193440), (10075, 190656), (10261, 187200), (10400, 184698), (10592, 181350), (11160, 172120), (11700, 164176), (11916, 161200), (12090, 158880), (12400, 154908), (12480, 153915), (12896, 148950), (12909, 148800), (13240, 145080), (13950, 137696), (14400, 133393), (14508, 132400), (14880, 129090), (14895, 128960), (15600, 123132), (15888, 120900), (16120, 119160), (16550, 116064), (17212, 111600), (17856, 107575), (18135, 105920), (18600, 103272), (18720, 102610), (19344, 99300), (19860, 96720), (20150, 95328), (20522, 93600), (20800, 92349), (21184, 90675), (21515, 89280), (22320, 86060), (23400, 82088), (23832, 80600), (24180, 79440), (24800, 77454), (24825, 77376), (25792, 74475), (25818, 74400), (26480, 72540), (27900, 68848), (29016, 66200), (29760, 64545), (29790, 64480), (30225, 63552), (30783, 62400), (31200, 61566), (31776, 60450), (32240, 59580), (33100, 58032), (34424, 55800), (36270, 52960), (37200, 51636), (37440, 51305), (38688, 49650), (38727, 49600), (39720, 48360), (40300, 47664), (41044, 46800), (43030, 44640)]