15886990080

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3929}}^1$

素因数の和:3978

約数の個数: 432

約数和(自身を含む): 61403640480

約数和(自身を除く): 45516650400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 243, 256, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 405, 416, 432, 468, 480, 486, 520, 540, 576, 585, 624, 640, 648, 702, 720, 768, 780, 810, 832, 864, 936, 960, 972, 1040, 1053, 1080, 1152, 1170, 1215, 1248, 1280, 1296, 1404, 1440, 1560, 1620, 1664, 1728, 1755, 1872, 1920, 1944, 2080, 2106, 2160, 2304, 2340, 2430, 2496, 2592, 2808, 2880, 3120, 3159, 3240, 3328, 3456, 3510, 3744, 3840, 3888, 3929, 4160, 4212, 4320, 4680, 4860, 4992, 5184, 5265, 5616, 5760, 6240, 6318, 6480, 6912, 7020, 7488, 7776, 7858, 8320, 8424, 8640, 9360, 9720, 9984, 10368, 10530, 11232, 11520, 11787, 12480, 12636, 12960, 14040, 14976, 15552, 15716, 15795, 16640, 16848, 17280, 18720, 19440, 19645, 20736, 21060, 22464, 23574, 24960, 25272, 25920, 28080, 29952, 31104, 31432, 31590, 33696, 34560, 35361, 37440, 38880, 39290, 42120, 44928, 47148, 49920, 50544, 51077, 51840, 56160, 58935, 62208, 62864, 63180, 67392, 70722, 74880, 77760, 78580, 84240, 89856, 94296, 101088, 102154, 103680, 106083, 112320, 117870, 125728, 126360, 134784, 141444, 149760, 153231, 155520, 157160, 168480, 176805, 188592, 202176, 204308, 212166, 224640, 235740, 251456, 252720, 255385, 269568, 282888, 306462, 311040, 314320, 318249, 336960, 353610, 377184, 404352, 408616, 424332, 449280, 459693, 471480, 502912, 505440, 510770, 530415, 565776, 612924, 628640, 636498, 673920, 707220, 754368, 766155, 808704, 817232, 848664, 919386, 942960, 954747, 1005824, 1010880, 1021540, 1060830, 1131552, 1225848, 1257280, 1272996, 1347840, 1379079, 1414440, 1508736, 1532310, 1591245, 1634464, 1697328, 1838772, 1885920, 1909494, 2021760, 2043080, 2121660, 2263104, 2298465, 2451696, 2514560, 2545992, 2758158, 2828880, 3017472, 3064620, 3182490, 3268928, 3394656, 3677544, 3771840, 3818988, 4043520, 4086160, 4137237, 4243320, 4526208, 4596930, 4773735, 4903392, 5029120, 5091984, 5516316, 5657760, 6129240, 6364980, 6537856, 6789312, 6895395, 7355088, 7543680, 7637976, 8172320, 8274474, 8486640, 9052416, 9193860, 9547470, 9806784, 10183968, 11032632, 11315520, 12258480, 12411711, 12729960, 13075712, 13578624, 13790790, 14710176, 15087360, 15275952, 16344640, 16548948, 16973280, 18387720, 19094940, 19613568, 20367936, 20686185, 22065264, 22631040, 24516960, 24823422, 25459920, 27157248, 27581580, 29420352, 30551904, 32689280, 33097896, 33946560, 36775440, 38189880, 39227136, 40735872, 41372370, 44130528, 45262080, 49033920, 49646844, 50919840, 55163160, 58840704, 61103808, 62058555, 65378560, 66195792, 67893120, 73550880, 76379760, 81471744, 82744740, 88261056, 98067840, 99293688, 101839680, 110326320, 117681408, 122207616, 124117110, 132391584, 135786240, 147101760, 152759520, 165489480, 176522112, 196135680, 198587376, 203679360, 220652640, 244415232, 248234220, 264783168, 294203520, 305519040, 330978960, 353044224, 397174752, 407358720, 441305280, 496468440, 529566336, 588407040, 611038080, 661957920, 794349504, 882610560, 992936880, 1059132672, 1222076160, 1323915840, 1588699008, 1765221120, 1985873760, 2647831680, 3177398016, 3971747520, 5295663360, 7943495040, 15886990080]

約数ペア:

[(1, 15886990080), (2, 7943495040), (3, 5295663360), (4, 3971747520), (5, 3177398016), (6, 2647831680), (8, 1985873760), (9, 1765221120), (10, 1588699008), (12, 1323915840), (13, 1222076160), (15, 1059132672), (16, 992936880), (18, 882610560), (20, 794349504), (24, 661957920), (26, 611038080), (27, 588407040), (30, 529566336), (32, 496468440), (36, 441305280), (39, 407358720), (40, 397174752), (45, 353044224), (48, 330978960), (52, 305519040), (54, 294203520), (60, 264783168), (64, 248234220), (65, 244415232), (72, 220652640), (78, 203679360), (80, 198587376), (81, 196135680), (90, 176522112), (96, 165489480), (104, 152759520), (108, 147101760), (117, 135786240), (120, 132391584), (128, 124117110), (130, 122207616), (135, 117681408), (144, 110326320), (156, 101839680), (160, 99293688), (162, 98067840), (180, 88261056), (192, 82744740), (195, 81471744), (208, 76379760), (216, 73550880), (234, 67893120), (240, 66195792), (243, 65378560), (256, 62058555), (260, 61103808), (270, 58840704), (288, 55163160), (312, 50919840), (320, 49646844), (324, 49033920), (351, 45262080), (360, 44130528), (384, 41372370), (390, 40735872), (405, 39227136), (416, 38189880), (432, 36775440), (468, 33946560), (480, 33097896), (486, 32689280), (520, 30551904), (540, 29420352), (576, 27581580), (585, 27157248), (624, 25459920), (640, 24823422), (648, 24516960), (702, 22631040), (720, 22065264), (768, 20686185), (780, 20367936), (810, 19613568), (832, 19094940), (864, 18387720), (936, 16973280), (960, 16548948), (972, 16344640), (1040, 15275952), (1053, 15087360), (1080, 14710176), (1152, 13790790), (1170, 13578624), (1215, 13075712), (1248, 12729960), (1280, 12411711), (1296, 12258480), (1404, 11315520), (1440, 11032632), (1560, 10183968), (1620, 9806784), (1664, 9547470), (1728, 9193860), (1755, 9052416), (1872, 8486640), (1920, 8274474), (1944, 8172320), (2080, 7637976), (2106, 7543680), (2160, 7355088), (2304, 6895395), (2340, 6789312), (2430, 6537856), (2496, 6364980), (2592, 6129240), (2808, 5657760), (2880, 5516316), (3120, 5091984), (3159, 5029120), (3240, 4903392), (3328, 4773735), (3456, 4596930), (3510, 4526208), (3744, 4243320), (3840, 4137237), (3888, 4086160), (3929, 4043520), (4160, 3818988), (4212, 3771840), (4320, 3677544), (4680, 3394656), (4860, 3268928), (4992, 3182490), (5184, 3064620), (5265, 3017472), (5616, 2828880), (5760, 2758158), (6240, 2545992), (6318, 2514560), (6480, 2451696), (6912, 2298465), (7020, 2263104), (7488, 2121660), (7776, 2043080), (7858, 2021760), (8320, 1909494), (8424, 1885920), (8640, 1838772), (9360, 1697328), (9720, 1634464), (9984, 1591245), (10368, 1532310), (10530, 1508736), (11232, 1414440), (11520, 1379079), (11787, 1347840), (12480, 1272996), (12636, 1257280), (12960, 1225848), (14040, 1131552), (14976, 1060830), (15552, 1021540), (15716, 1010880), (15795, 1005824), (16640, 954747), (16848, 942960), (17280, 919386), (18720, 848664), (19440, 817232), (19645, 808704), (20736, 766155), (21060, 754368), (22464, 707220), (23574, 673920), (24960, 636498), (25272, 628640), (25920, 612924), (28080, 565776), (29952, 530415), (31104, 510770), (31432, 505440), (31590, 502912), (33696, 471480), (34560, 459693), (35361, 449280), (37440, 424332), (38880, 408616), (39290, 404352), (42120, 377184), (44928, 353610), (47148, 336960), (49920, 318249), (50544, 314320), (51077, 311040), (51840, 306462), (56160, 282888), (58935, 269568), (62208, 255385), (62864, 252720), (63180, 251456), (67392, 235740), (70722, 224640), (74880, 212166), (77760, 204308), (78580, 202176), (84240, 188592), (89856, 176805), (94296, 168480), (101088, 157160), (102154, 155520), (103680, 153231), (106083, 149760), (112320, 141444), (117870, 134784), (125728, 126360)]