1944159840

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{269}}^1$

素因数の和:539

約数の個数: 384

約数和(自身を含む): 7838208000

約数和(自身を除く): 5894048160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 239, 240, 252, 269, 270, 280, 288, 315, 336, 360, 378, 420, 432, 478, 480, 504, 538, 540, 560, 630, 672, 717, 720, 756, 807, 840, 864, 945, 956, 1008, 1076, 1080, 1120, 1195, 1260, 1345, 1434, 1440, 1512, 1614, 1673, 1680, 1883, 1890, 1912, 2016, 2151, 2152, 2160, 2390, 2421, 2520, 2690, 2868, 3024, 3228, 3346, 3360, 3585, 3766, 3780, 3824, 4035, 4302, 4304, 4320, 4780, 4842, 5019, 5040, 5380, 5649, 5736, 6048, 6453, 6456, 6692, 7170, 7263, 7532, 7560, 7648, 8070, 8365, 8604, 8608, 9415, 9560, 9684, 10038, 10080, 10755, 10760, 11298, 11472, 12105, 12906, 12912, 13384, 14340, 14526, 15057, 15064, 15120, 16140, 16730, 16947, 17208, 18830, 19120, 19368, 20076, 21510, 21520, 22596, 22944, 24210, 25095, 25812, 25824, 26768, 28245, 28680, 29052, 30114, 30128, 30240, 32265, 32280, 33460, 33894, 34416, 36315, 37660, 38240, 38736, 40152, 43020, 43040, 45171, 45192, 48420, 50190, 50841, 51624, 53536, 56490, 57360, 58104, 60228, 60256, 64291, 64530, 64560, 66920, 67788, 68832, 72630, 75285, 75320, 77472, 80304, 84735, 86040, 90342, 90384, 96840, 100380, 101682, 103248, 112980, 114720, 116208, 120456, 128582, 129060, 129120, 133840, 135576, 145260, 150570, 150640, 160608, 169470, 172080, 180684, 180768, 192873, 193680, 200760, 203364, 206496, 225855, 225960, 232416, 240912, 254205, 257164, 258120, 267680, 271152, 290520, 301140, 301280, 321455, 338940, 344160, 361368, 385746, 387360, 401520, 406728, 450037, 451710, 451920, 481824, 508410, 514328, 516240, 542304, 578619, 581040, 602280, 642910, 677880, 722736, 771492, 803040, 813456, 900074, 903420, 903840, 964365, 1016820, 1028656, 1032480, 1157238, 1162080, 1204560, 1285820, 1350111, 1355760, 1445472, 1542984, 1626912, 1735857, 1800148, 1806840, 1928730, 2033640, 2057312, 2250185, 2314476, 2409120, 2571640, 2700222, 2711520, 2893095, 3085968, 3471714, 3600296, 3613680, 3857460, 4050333, 4067280, 4500370, 4628952, 5143280, 5400444, 5786190, 6171936, 6750555, 6943428, 7200592, 7227360, 7714920, 8100666, 8134560, 8679285, 9000740, 9257904, 10286560, 10800888, 11572380, 12150999, 13501110, 13886856, 14401184, 15429840, 16201332, 17358570, 18001480, 18515808, 20251665, 21601776, 23144760, 24301998, 27002220, 27773712, 30859680, 32402664, 34717140, 36002960, 40503330, 43203552, 46289520, 48603996, 54004440, 55547424, 60754995, 64805328, 69434280, 72005920, 81006660, 92579040, 97207992, 108008880, 121509990, 129610656, 138868560, 162013320, 194415984, 216017760, 243019980, 277737120, 324026640, 388831968, 486039960, 648053280, 972079920, 1944159840]

約数ペア:

[(1, 1944159840), (2, 972079920), (3, 648053280), (4, 486039960), (5, 388831968), (6, 324026640), (7, 277737120), (8, 243019980), (9, 216017760), (10, 194415984), (12, 162013320), (14, 138868560), (15, 129610656), (16, 121509990), (18, 108008880), (20, 97207992), (21, 92579040), (24, 81006660), (27, 72005920), (28, 69434280), (30, 64805328), (32, 60754995), (35, 55547424), (36, 54004440), (40, 48603996), (42, 46289520), (45, 43203552), (48, 40503330), (54, 36002960), (56, 34717140), (60, 32402664), (63, 30859680), (70, 27773712), (72, 27002220), (80, 24301998), (84, 23144760), (90, 21601776), (96, 20251665), (105, 18515808), (108, 18001480), (112, 17358570), (120, 16201332), (126, 15429840), (135, 14401184), (140, 13886856), (144, 13501110), (160, 12150999), (168, 11572380), (180, 10800888), (189, 10286560), (210, 9257904), (216, 9000740), (224, 8679285), (239, 8134560), (240, 8100666), (252, 7714920), (269, 7227360), (270, 7200592), (280, 6943428), (288, 6750555), (315, 6171936), (336, 5786190), (360, 5400444), (378, 5143280), (420, 4628952), (432, 4500370), (478, 4067280), (480, 4050333), (504, 3857460), (538, 3613680), (540, 3600296), (560, 3471714), (630, 3085968), (672, 2893095), (717, 2711520), (720, 2700222), (756, 2571640), (807, 2409120), (840, 2314476), (864, 2250185), (945, 2057312), (956, 2033640), (1008, 1928730), (1076, 1806840), (1080, 1800148), (1120, 1735857), (1195, 1626912), (1260, 1542984), (1345, 1445472), (1434, 1355760), (1440, 1350111), (1512, 1285820), (1614, 1204560), (1673, 1162080), (1680, 1157238), (1883, 1032480), (1890, 1028656), (1912, 1016820), (2016, 964365), (2151, 903840), (2152, 903420), (2160, 900074), (2390, 813456), (2421, 803040), (2520, 771492), (2690, 722736), (2868, 677880), (3024, 642910), (3228, 602280), (3346, 581040), (3360, 578619), (3585, 542304), (3766, 516240), (3780, 514328), (3824, 508410), (4035, 481824), (4302, 451920), (4304, 451710), (4320, 450037), (4780, 406728), (4842, 401520), (5019, 387360), (5040, 385746), (5380, 361368), (5649, 344160), (5736, 338940), (6048, 321455), (6453, 301280), (6456, 301140), (6692, 290520), (7170, 271152), (7263, 267680), (7532, 258120), (7560, 257164), (7648, 254205), (8070, 240912), (8365, 232416), (8604, 225960), (8608, 225855), (9415, 206496), (9560, 203364), (9684, 200760), (10038, 193680), (10080, 192873), (10755, 180768), (10760, 180684), (11298, 172080), (11472, 169470), (12105, 160608), (12906, 150640), (12912, 150570), (13384, 145260), (14340, 135576), (14526, 133840), (15057, 129120), (15064, 129060), (15120, 128582), (16140, 120456), (16730, 116208), (16947, 114720), (17208, 112980), (18830, 103248), (19120, 101682), (19368, 100380), (20076, 96840), (21510, 90384), (21520, 90342), (22596, 86040), (22944, 84735), (24210, 80304), (25095, 77472), (25812, 75320), (25824, 75285), (26768, 72630), (28245, 68832), (28680, 67788), (29052, 66920), (30114, 64560), (30128, 64530), (30240, 64291), (32265, 60256), (32280, 60228), (33460, 58104), (33894, 57360), (34416, 56490), (36315, 53536), (37660, 51624), (38240, 50841), (38736, 50190), (40152, 48420), (43020, 45192), (43040, 45171)]