1943120880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{419}}^1$

素因数の和:573

約数の個数: 320

約数和(自身を含む): 7124544000

約数和(自身を除く): 5181423120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 113, 114, 120, 135, 144, 152, 171, 180, 190, 216, 226, 228, 240, 270, 285, 304, 339, 342, 360, 380, 419, 432, 452, 456, 513, 540, 565, 570, 678, 684, 720, 760, 838, 855, 904, 912, 1017, 1026, 1080, 1130, 1140, 1257, 1356, 1368, 1520, 1676, 1695, 1710, 1808, 2034, 2052, 2095, 2147, 2160, 2260, 2280, 2514, 2565, 2712, 2736, 3051, 3352, 3390, 3420, 3771, 4068, 4104, 4190, 4294, 4520, 4560, 5028, 5085, 5130, 5424, 6102, 6285, 6441, 6704, 6780, 6840, 7542, 7961, 8136, 8208, 8380, 8588, 9040, 10056, 10170, 10260, 10735, 11313, 12204, 12570, 12882, 13560, 13680, 15084, 15255, 15922, 16272, 16760, 17176, 18855, 19323, 20112, 20340, 20520, 21470, 22626, 23883, 24408, 25140, 25764, 27120, 30168, 30510, 31844, 32205, 33520, 34352, 37710, 38646, 39805, 40680, 41040, 42940, 45252, 47347, 47766, 48816, 50280, 51528, 56565, 57969, 60336, 61020, 63688, 64410, 71649, 75420, 77292, 79610, 81360, 85880, 90504, 94694, 95532, 96615, 100560, 103056, 113130, 115938, 119415, 122040, 127376, 128820, 142041, 143298, 150840, 154584, 159220, 171760, 181008, 189388, 191064, 193230, 214947, 226260, 231876, 236735, 238830, 244080, 257640, 284082, 286596, 289845, 301680, 309168, 318440, 358245, 378776, 382128, 386460, 426123, 429894, 452520, 463752, 473470, 477660, 515280, 568164, 573192, 579690, 636880, 710205, 716490, 757552, 772920, 852246, 859788, 899593, 905040, 927504, 946940, 955320, 1074735, 1136328, 1146384, 1159380, 1278369, 1420410, 1432980, 1545840, 1704492, 1719576, 1799186, 1893880, 1910640, 2130615, 2149470, 2272656, 2318760, 2556738, 2698779, 2840820, 2865960, 3408984, 3439152, 3598372, 3787760, 4261230, 4298940, 4497965, 4637520, 5113476, 5397558, 5681640, 5731920, 6391845, 6817968, 7196744, 8096337, 8522460, 8597880, 8995930, 10226952, 10795116, 11363280, 12783690, 13493895, 14393488, 16192674, 17044920, 17195760, 17991860, 20453904, 21590232, 24289011, 25567380, 26987790, 32385348, 34089840, 35983720, 40481685, 43180464, 48578022, 51134760, 53975580, 64770696, 71967440, 80963370, 97156044, 102269520, 107951160, 121445055, 129541392, 161926740, 194312088, 215902320, 242890110, 323853480, 388624176, 485780220, 647706960, 971560440, 1943120880]

約数ペア:

[(1, 1943120880), (2, 971560440), (3, 647706960), (4, 485780220), (5, 388624176), (6, 323853480), (8, 242890110), (9, 215902320), (10, 194312088), (12, 161926740), (15, 129541392), (16, 121445055), (18, 107951160), (19, 102269520), (20, 97156044), (24, 80963370), (27, 71967440), (30, 64770696), (36, 53975580), (38, 51134760), (40, 48578022), (45, 43180464), (48, 40481685), (54, 35983720), (57, 34089840), (60, 32385348), (72, 26987790), (76, 25567380), (80, 24289011), (90, 21590232), (95, 20453904), (108, 17991860), (113, 17195760), (114, 17044920), (120, 16192674), (135, 14393488), (144, 13493895), (152, 12783690), (171, 11363280), (180, 10795116), (190, 10226952), (216, 8995930), (226, 8597880), (228, 8522460), (240, 8096337), (270, 7196744), (285, 6817968), (304, 6391845), (339, 5731920), (342, 5681640), (360, 5397558), (380, 5113476), (419, 4637520), (432, 4497965), (452, 4298940), (456, 4261230), (513, 3787760), (540, 3598372), (565, 3439152), (570, 3408984), (678, 2865960), (684, 2840820), (720, 2698779), (760, 2556738), (838, 2318760), (855, 2272656), (904, 2149470), (912, 2130615), (1017, 1910640), (1026, 1893880), (1080, 1799186), (1130, 1719576), (1140, 1704492), (1257, 1545840), (1356, 1432980), (1368, 1420410), (1520, 1278369), (1676, 1159380), (1695, 1146384), (1710, 1136328), (1808, 1074735), (2034, 955320), (2052, 946940), (2095, 927504), (2147, 905040), (2160, 899593), (2260, 859788), (2280, 852246), (2514, 772920), (2565, 757552), (2712, 716490), (2736, 710205), (3051, 636880), (3352, 579690), (3390, 573192), (3420, 568164), (3771, 515280), (4068, 477660), (4104, 473470), (4190, 463752), (4294, 452520), (4520, 429894), (4560, 426123), (5028, 386460), (5085, 382128), (5130, 378776), (5424, 358245), (6102, 318440), (6285, 309168), (6441, 301680), (6704, 289845), (6780, 286596), (6840, 284082), (7542, 257640), (7961, 244080), (8136, 238830), (8208, 236735), (8380, 231876), (8588, 226260), (9040, 214947), (10056, 193230), (10170, 191064), (10260, 189388), (10735, 181008), (11313, 171760), (12204, 159220), (12570, 154584), (12882, 150840), (13560, 143298), (13680, 142041), (15084, 128820), (15255, 127376), (15922, 122040), (16272, 119415), (16760, 115938), (17176, 113130), (18855, 103056), (19323, 100560), (20112, 96615), (20340, 95532), (20520, 94694), (21470, 90504), (22626, 85880), (23883, 81360), (24408, 79610), (25140, 77292), (25764, 75420), (27120, 71649), (30168, 64410), (30510, 63688), (31844, 61020), (32205, 60336), (33520, 57969), (34352, 56565), (37710, 51528), (38646, 50280), (39805, 48816), (40680, 47766), (41040, 47347), (42940, 45252)]