1882921680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:447

約数の個数: 320

約数和(自身を含む): 6839562240

約数和(自身を除く): 4956640560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 151, 180, 184, 207, 216, 230, 240, 251, 270, 276, 302, 345, 360, 368, 414, 432, 453, 460, 502, 540, 552, 604, 621, 690, 720, 753, 755, 828, 906, 920, 1004, 1035, 1080, 1104, 1208, 1242, 1255, 1359, 1380, 1506, 1510, 1656, 1812, 1840, 2008, 2070, 2160, 2259, 2265, 2416, 2484, 2510, 2718, 2760, 3012, 3020, 3105, 3312, 3473, 3624, 3765, 4016, 4077, 4140, 4518, 4530, 4968, 5020, 5436, 5520, 5773, 6024, 6040, 6210, 6777, 6795, 6946, 7248, 7530, 8154, 8280, 9036, 9060, 9936, 10040, 10419, 10872, 11295, 11546, 12048, 12080, 12420, 13554, 13590, 13892, 15060, 16308, 16560, 17319, 17365, 18072, 18120, 20080, 20385, 20838, 21744, 22590, 23092, 24840, 27108, 27180, 27784, 28865, 30120, 31257, 32616, 33885, 34638, 34730, 36144, 36240, 37901, 40770, 41676, 45180, 46184, 49680, 51957, 52095, 54216, 54360, 55568, 57730, 60240, 62514, 65232, 67770, 69276, 69460, 75802, 81540, 83352, 86595, 90360, 92368, 93771, 103914, 104190, 108432, 108720, 113703, 115460, 125028, 135540, 138552, 138920, 151604, 155871, 156285, 163080, 166704, 173190, 180720, 187542, 189505, 207828, 208380, 227406, 230920, 250056, 259785, 271080, 277104, 277840, 303208, 311742, 312570, 326160, 341109, 346380, 375084, 379010, 415656, 416760, 454812, 461840, 468855, 500112, 519570, 542160, 568515, 606416, 623484, 625140, 682218, 692760, 750168, 758020, 779355, 831312, 833520, 871723, 909624, 937710, 1023327, 1039140, 1137030, 1246968, 1250280, 1364436, 1385520, 1500336, 1516040, 1558710, 1705545, 1743446, 1819248, 1875420, 2046654, 2078280, 2274060, 2493936, 2500560, 2615169, 2728872, 3032080, 3117420, 3411090, 3486892, 3750840, 4093308, 4156560, 4358615, 4548120, 5116635, 5230338, 5457744, 6234840, 6822180, 6973784, 7501680, 7845507, 8186616, 8717230, 9096240, 10233270, 10460676, 12469680, 13075845, 13644360, 13947568, 15691014, 16373232, 17434460, 20466540, 20921352, 23536521, 26151690, 27288720, 31382028, 34868920, 39227535, 40933080, 41842704, 47073042, 52303380, 62764056, 69737840, 78455070, 81866160, 94146084, 104606760, 117682605, 125528112, 156910140, 188292168, 209213520, 235365210, 313820280, 376584336, 470730420, 627640560, 941460840, 1882921680]

約数ペア:

[(1, 1882921680), (2, 941460840), (3, 627640560), (4, 470730420), (5, 376584336), (6, 313820280), (8, 235365210), (9, 209213520), (10, 188292168), (12, 156910140), (15, 125528112), (16, 117682605), (18, 104606760), (20, 94146084), (23, 81866160), (24, 78455070), (27, 69737840), (30, 62764056), (36, 52303380), (40, 47073042), (45, 41842704), (46, 40933080), (48, 39227535), (54, 34868920), (60, 31382028), (69, 27288720), (72, 26151690), (80, 23536521), (90, 20921352), (92, 20466540), (108, 17434460), (115, 16373232), (120, 15691014), (135, 13947568), (138, 13644360), (144, 13075845), (151, 12469680), (180, 10460676), (184, 10233270), (207, 9096240), (216, 8717230), (230, 8186616), (240, 7845507), (251, 7501680), (270, 6973784), (276, 6822180), (302, 6234840), (345, 5457744), (360, 5230338), (368, 5116635), (414, 4548120), (432, 4358615), (453, 4156560), (460, 4093308), (502, 3750840), (540, 3486892), (552, 3411090), (604, 3117420), (621, 3032080), (690, 2728872), (720, 2615169), (753, 2500560), (755, 2493936), (828, 2274060), (906, 2078280), (920, 2046654), (1004, 1875420), (1035, 1819248), (1080, 1743446), (1104, 1705545), (1208, 1558710), (1242, 1516040), (1255, 1500336), (1359, 1385520), (1380, 1364436), (1506, 1250280), (1510, 1246968), (1656, 1137030), (1812, 1039140), (1840, 1023327), (2008, 937710), (2070, 909624), (2160, 871723), (2259, 833520), (2265, 831312), (2416, 779355), (2484, 758020), (2510, 750168), (2718, 692760), (2760, 682218), (3012, 625140), (3020, 623484), (3105, 606416), (3312, 568515), (3473, 542160), (3624, 519570), (3765, 500112), (4016, 468855), (4077, 461840), (4140, 454812), (4518, 416760), (4530, 415656), (4968, 379010), (5020, 375084), (5436, 346380), (5520, 341109), (5773, 326160), (6024, 312570), (6040, 311742), (6210, 303208), (6777, 277840), (6795, 277104), (6946, 271080), (7248, 259785), (7530, 250056), (8154, 230920), (8280, 227406), (9036, 208380), (9060, 207828), (9936, 189505), (10040, 187542), (10419, 180720), (10872, 173190), (11295, 166704), (11546, 163080), (12048, 156285), (12080, 155871), (12420, 151604), (13554, 138920), (13590, 138552), (13892, 135540), (15060, 125028), (16308, 115460), (16560, 113703), (17319, 108720), (17365, 108432), (18072, 104190), (18120, 103914), (20080, 93771), (20385, 92368), (20838, 90360), (21744, 86595), (22590, 83352), (23092, 81540), (24840, 75802), (27108, 69460), (27180, 69276), (27784, 67770), (28865, 65232), (30120, 62514), (31257, 60240), (32616, 57730), (33885, 55568), (34638, 54360), (34730, 54216), (36144, 52095), (36240, 51957), (37901, 49680), (40770, 46184), (41676, 45180)]