1947773520

素因数分解:

$2^4\times 3^3\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{239}}^1$

素因数の和:293

約数の個数: 640

約数和(自身を含む): 8570880000

約数和(自身を除く): 6623106480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 49, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 98, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 147, 154, 165, 168, 176, 180, 189, 196, 198, 210, 216, 220, 231, 239, 240, 245, 252, 264, 270, 280, 294, 297, 308, 315, 330, 336, 343, 360, 378, 385, 392, 396, 420, 432, 440, 441, 462, 478, 490, 495, 504, 528, 539, 540, 560, 588, 594, 616, 630, 660, 686, 693, 717, 720, 735, 756, 770, 784, 792, 840, 880, 882, 924, 945, 956, 980, 990, 1008, 1029, 1078, 1080, 1155, 1176, 1188, 1195, 1232, 1260, 1320, 1323, 1372, 1386, 1434, 1470, 1485, 1512, 1540, 1584, 1617, 1673, 1680, 1715, 1764, 1848, 1890, 1912, 1960, 1980, 2058, 2079, 2151, 2156, 2160, 2205, 2310, 2352, 2376, 2390, 2520, 2629, 2640, 2646, 2695, 2744, 2772, 2868, 2940, 2970, 3024, 3080, 3087, 3234, 3346, 3430, 3465, 3528, 3585, 3696, 3773, 3780, 3824, 3920, 3960, 4116, 4158, 4302, 4312, 4410, 4620, 4752, 4780, 4851, 5019, 5040, 5145, 5258, 5292, 5390, 5488, 5544, 5736, 5880, 5940, 6160, 6174, 6453, 6468, 6615, 6692, 6860, 6930, 7056, 7170, 7546, 7560, 7887, 7920, 8085, 8232, 8316, 8365, 8604, 8624, 8820, 9240, 9261, 9560, 9702, 10038, 10290, 10395, 10516, 10584, 10755, 10780, 11088, 11319, 11472, 11711, 11760, 11880, 12348, 12906, 12936, 13145, 13230, 13384, 13720, 13860, 14340, 14553, 15057, 15092, 15120, 15435, 15774, 16170, 16464, 16632, 16730, 17208, 17640, 18403, 18480, 18522, 18865, 19120, 19404, 20076, 20580, 20790, 21032, 21168, 21510, 21560, 22638, 23422, 23661, 23760, 24255, 24696, 25095, 25812, 25872, 26290, 26460, 26768, 27440, 27720, 28680, 29106, 30114, 30184, 30870, 31548, 32265, 32340, 33264, 33460, 33957, 34416, 35133, 35280, 36806, 37044, 37730, 38808, 39435, 40152, 41160, 41580, 42064, 43020, 43120, 45171, 45276, 46305, 46844, 47322, 48510, 49392, 50190, 51624, 52580, 52920, 55209, 55440, 56595, 57360, 58212, 58555, 60228, 60368, 61740, 63096, 64530, 64680, 66920, 67914, 70266, 70983, 72765, 73612, 74088, 75285, 75460, 77616, 78870, 80304, 81977, 82320, 83160, 86040, 90342, 90552, 92015, 92610, 93688, 94644, 97020, 100380, 101871, 103248, 105160, 105399, 105840, 110418, 113190, 116424, 117110, 118305, 120456, 123480, 126192, 128821, 129060, 129360, 133840, 135828, 140532, 141966, 145530, 147224, 148176, 150570, 150920, 157740, 163954, 165627, 166320, 169785, 172080, 175665, 180684, 181104, 184030, 185220, 187376, 189288, 194040, 200760, 203742, 210320, 210798, 220836, 225855, 226380, 232848, 234220, 236610, 240912, 245931, 246960, 257642, 258120, 271656, 276045, 281064, 283932, 291060, 294448, 301140, 301840, 315480, 316197, 327908, 331254, 339570, 351330, 354915, 361368, 368060, 370440, 378576, 386463, 388080, 401520, 407484, 409885, 421596, 441672, 451710, 452760, 468440, 473220, 491862, 496881, 509355, 515284, 516240, 526995, 543312, 552090, 562128, 567864, 582120, 602280, 630960, 632394, 644105, 655816, 662508, 679140, 702660, 709830, 722736, 736120, 737793, 740880, 772926, 814968, 819770, 828135, 843192, 883344, 901747, 903420, 905520, 936880, 946440, 983724, 993762, 1018710, 1030568, 1053990, 1104180, 1135728, 1159389, 1164240, 1204560, 1229655, 1264788, 1288210, 1311632, 1325016, 1358280, 1405320, 1419660, 1472240, 1475586, 1545852, 1580985, 1629936, 1639540, 1656270, 1686384, 1803494, 1806840, 1892880, 1932315, 1967448, 1987524, 2037420, 2061136, 2107980, 2208360, 2213379, 2318778, 2459310, 2484405, 2529576, 2576420, 2650032, 2705241, 2716560, 2810640, 2839320, 2951172, 3091704, 3161970, 3279080, 3312540, 3478167, 3606988, 3613680, 3688965, 3864630, 3934896, 3975048, 4074840, 4215960, 4416720, 4426758, 4508735, 4637556, 4918620, 4968810, 5059152, 5152840, 5410482, 5678640, 5796945, 5902344, 6183408, 6323940, 6558160, 6625080, 6956334, 7213976, 7377930, 7729260, 7950096, 8115723, 8149680, 8431920, 8853516, 9017470, 9275112, 9837240, 9937620, 10305680, 10820964, 11066895, 11593890, 11804688, 12647880, 13250160, 13526205, 13912668, 14427952, 14755860, 15458520, 16231446, 17390835, 17707032, 18034940, 18550224, 19674480, 19875240, 21641928, 22133790, 23187780, 24347169, 25295760, 27052410, 27825336, 29511720, 30917040, 32462892, 34781670, 35414064, 36069880, 39750480, 40578615, 43283856, 44267580, 46375560, 48694338, 54104820, 55650672, 59023440, 64925784, 69563340, 72139760, 81157230, 88535160, 92751120, 97388676, 108209640, 121735845, 129851568, 139126680, 162314460, 177070320, 194777352, 216419280, 243471690, 278253360, 324628920, 389554704, 486943380, 649257840, 973886760, 1947773520]

約数ペア:

[(1, 1947773520), (2, 973886760), (3, 649257840), (4, 486943380), (5, 389554704), (6, 324628920), (7, 278253360), (8, 243471690), (9, 216419280), (10, 194777352), (11, 177070320), (12, 162314460), (14, 139126680), (15, 129851568), (16, 121735845), (18, 108209640), (20, 97388676), (21, 92751120), (22, 88535160), (24, 81157230), (27, 72139760), (28, 69563340), (30, 64925784), (33, 59023440), (35, 55650672), (36, 54104820), (40, 48694338), (42, 46375560), (44, 44267580), (45, 43283856), (48, 40578615), (49, 39750480), (54, 36069880), (55, 35414064), (56, 34781670), (60, 32462892), (63, 30917040), (66, 29511720), (70, 27825336), (72, 27052410), (77, 25295760), (80, 24347169), (84, 23187780), (88, 22133790), (90, 21641928), (98, 19875240), (99, 19674480), (105, 18550224), (108, 18034940), (110, 17707032), (112, 17390835), (120, 16231446), (126, 15458520), (132, 14755860), (135, 14427952), (140, 13912668), (144, 13526205), (147, 13250160), (154, 12647880), (165, 11804688), (168, 11593890), (176, 11066895), (180, 10820964), (189, 10305680), (196, 9937620), (198, 9837240), (210, 9275112), (216, 9017470), (220, 8853516), (231, 8431920), (239, 8149680), (240, 8115723), (245, 7950096), (252, 7729260), (264, 7377930), (270, 7213976), (280, 6956334), (294, 6625080), (297, 6558160), (308, 6323940), (315, 6183408), (330, 5902344), (336, 5796945), (343, 5678640), (360, 5410482), (378, 5152840), (385, 5059152), (392, 4968810), (396, 4918620), (420, 4637556), (432, 4508735), (440, 4426758), (441, 4416720), (462, 4215960), (478, 4074840), (490, 3975048), (495, 3934896), (504, 3864630), (528, 3688965), (539, 3613680), (540, 3606988), (560, 3478167), (588, 3312540), (594, 3279080), (616, 3161970), (630, 3091704), (660, 2951172), (686, 2839320), (693, 2810640), (717, 2716560), (720, 2705241), (735, 2650032), (756, 2576420), (770, 2529576), (784, 2484405), (792, 2459310), (840, 2318778), (880, 2213379), (882, 2208360), (924, 2107980), (945, 2061136), (956, 2037420), (980, 1987524), (990, 1967448), (1008, 1932315), (1029, 1892880), (1078, 1806840), (1080, 1803494), (1155, 1686384), (1176, 1656270), (1188, 1639540), (1195, 1629936), (1232, 1580985), (1260, 1545852), (1320, 1475586), (1323, 1472240), (1372, 1419660), (1386, 1405320), (1434, 1358280), (1470, 1325016), (1485, 1311632), (1512, 1288210), (1540, 1264788), (1584, 1229655), (1617, 1204560), (1673, 1164240), (1680, 1159389), (1715, 1135728), (1764, 1104180), (1848, 1053990), (1890, 1030568), (1912, 1018710), (1960, 993762), (1980, 983724), (2058, 946440), (2079, 936880), (2151, 905520), (2156, 903420), (2160, 901747), (2205, 883344), (2310, 843192), (2352, 828135), (2376, 819770), (2390, 814968), (2520, 772926), (2629, 740880), (2640, 737793), (2646, 736120), (2695, 722736), (2744, 709830), (2772, 702660), (2868, 679140), (2940, 662508), (2970, 655816), (3024, 644105), (3080, 632394), (3087, 630960), (3234, 602280), (3346, 582120), (3430, 567864), (3465, 562128), (3528, 552090), (3585, 543312), (3696, 526995), (3773, 516240), (3780, 515284), (3824, 509355), (3920, 496881), (3960, 491862), (4116, 473220), (4158, 468440), (4302, 452760), (4312, 451710), (4410, 441672), (4620, 421596), (4752, 409885), (4780, 407484), (4851, 401520), (5019, 388080), (5040, 386463), (5145, 378576), (5258, 370440), (5292, 368060), (5390, 361368), (5488, 354915), (5544, 351330), (5736, 339570), (5880, 331254), (5940, 327908), (6160, 316197), (6174, 315480), (6453, 301840), (6468, 301140), (6615, 294448), (6692, 291060), (6860, 283932), (6930, 281064), (7056, 276045), (7170, 271656), (7546, 258120), (7560, 257642), (7887, 246960), (7920, 245931), (8085, 240912), (8232, 236610), (8316, 234220), (8365, 232848), (8604, 226380), (8624, 225855), (8820, 220836), (9240, 210798), (9261, 210320), (9560, 203742), (9702, 200760), (10038, 194040), (10290, 189288), (10395, 187376), (10516, 185220), (10584, 184030), (10755, 181104), (10780, 180684), (11088, 175665), (11319, 172080), (11472, 169785), (11711, 166320), (11760, 165627), (11880, 163954), (12348, 157740), (12906, 150920), (12936, 150570), (13145, 148176), (13230, 147224), (13384, 145530), (13720, 141966), (13860, 140532), (14340, 135828), (14553, 133840), (15057, 129360), (15092, 129060), (15120, 128821), (15435, 126192), (15774, 123480), (16170, 120456), (16464, 118305), (16632, 117110), (16730, 116424), (17208, 113190), (17640, 110418), (18403, 105840), (18480, 105399), (18522, 105160), (18865, 103248), (19120, 101871), (19404, 100380), (20076, 97020), (20580, 94644), (20790, 93688), (21032, 92610), (21168, 92015), (21510, 90552), (21560, 90342), (22638, 86040), (23422, 83160), (23661, 82320), (23760, 81977), (24255, 80304), (24696, 78870), (25095, 77616), (25812, 75460), (25872, 75285), (26290, 74088), (26460, 73612), (26768, 72765), (27440, 70983), (27720, 70266), (28680, 67914), (29106, 66920), (30114, 64680), (30184, 64530), (30870, 63096), (31548, 61740), (32265, 60368), (32340, 60228), (33264, 58555), (33460, 58212), (33957, 57360), (34416, 56595), (35133, 55440), (35280, 55209), (36806, 52920), (37044, 52580), (37730, 51624), (38808, 50190), (39435, 49392), (40152, 48510), (41160, 47322), (41580, 46844), (42064, 46305), (43020, 45276), (43120, 45171)]