2143203840

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:440

約数の個数: 320

約数和(自身を含む): 7713256320

約数和(自身を除く): 5570052480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 101, 108, 120, 128, 135, 144, 160, 180, 192, 202, 216, 240, 256, 270, 288, 303, 307, 320, 360, 384, 404, 432, 480, 505, 512, 540, 576, 606, 614, 640, 720, 768, 808, 864, 909, 921, 960, 1010, 1080, 1152, 1212, 1228, 1280, 1440, 1515, 1535, 1536, 1616, 1728, 1818, 1842, 1920, 2020, 2160, 2304, 2424, 2456, 2560, 2727, 2763, 2880, 3030, 3070, 3232, 3456, 3636, 3684, 3840, 4040, 4320, 4545, 4605, 4608, 4848, 4912, 5454, 5526, 5760, 6060, 6140, 6464, 6912, 7272, 7368, 7680, 8080, 8289, 8640, 9090, 9210, 9696, 9824, 10908, 11052, 11520, 12120, 12280, 12928, 13635, 13815, 13824, 14544, 14736, 16160, 16578, 17280, 18180, 18420, 19392, 19648, 21816, 22104, 23040, 24240, 24560, 25856, 27270, 27630, 29088, 29472, 31007, 32320, 33156, 34560, 36360, 36840, 38784, 39296, 41445, 43632, 44208, 48480, 49120, 51712, 54540, 55260, 58176, 58944, 62014, 64640, 66312, 69120, 72720, 73680, 77568, 78592, 82890, 87264, 88416, 93021, 96960, 98240, 109080, 110520, 116352, 117888, 124028, 129280, 132624, 145440, 147360, 155035, 155136, 157184, 165780, 174528, 176832, 186042, 193920, 196480, 218160, 221040, 232704, 235776, 248056, 258560, 265248, 279063, 290880, 294720, 310070, 331560, 349056, 353664, 372084, 387840, 392960, 436320, 442080, 465105, 465408, 471552, 496112, 530496, 558126, 581760, 589440, 620140, 663120, 698112, 707328, 744168, 775680, 785920, 837189, 872640, 884160, 930210, 992224, 1060992, 1116252, 1163520, 1178880, 1240280, 1326240, 1395315, 1396224, 1414656, 1488336, 1674378, 1745280, 1768320, 1860420, 1984448, 2121984, 2232504, 2327040, 2357760, 2480560, 2652480, 2790630, 2976672, 3348756, 3490560, 3536640, 3720840, 3968896, 4185945, 4243968, 4465008, 4961120, 5304960, 5581260, 5953344, 6697512, 6981120, 7073280, 7441680, 7937792, 8371890, 8930016, 9922240, 10609920, 11162520, 11906688, 13395024, 14883360, 15875584, 16743780, 17860032, 19844480, 21219840, 22325040, 23813376, 26790048, 29766720, 33487560, 35720064, 39688960, 44650080, 47626752, 53580096, 59533440, 66975120, 71440128, 79377920, 89300160, 107160192, 119066880, 133950240, 142880256, 178600320, 214320384, 238133760, 267900480, 357200640, 428640768, 535800960, 714401280, 1071601920, 2143203840]

約数ペア:

[(1, 2143203840), (2, 1071601920), (3, 714401280), (4, 535800960), (5, 428640768), (6, 357200640), (8, 267900480), (9, 238133760), (10, 214320384), (12, 178600320), (15, 142880256), (16, 133950240), (18, 119066880), (20, 107160192), (24, 89300160), (27, 79377920), (30, 71440128), (32, 66975120), (36, 59533440), (40, 53580096), (45, 47626752), (48, 44650080), (54, 39688960), (60, 35720064), (64, 33487560), (72, 29766720), (80, 26790048), (90, 23813376), (96, 22325040), (101, 21219840), (108, 19844480), (120, 17860032), (128, 16743780), (135, 15875584), (144, 14883360), (160, 13395024), (180, 11906688), (192, 11162520), (202, 10609920), (216, 9922240), (240, 8930016), (256, 8371890), (270, 7937792), (288, 7441680), (303, 7073280), (307, 6981120), (320, 6697512), (360, 5953344), (384, 5581260), (404, 5304960), (432, 4961120), (480, 4465008), (505, 4243968), (512, 4185945), (540, 3968896), (576, 3720840), (606, 3536640), (614, 3490560), (640, 3348756), (720, 2976672), (768, 2790630), (808, 2652480), (864, 2480560), (909, 2357760), (921, 2327040), (960, 2232504), (1010, 2121984), (1080, 1984448), (1152, 1860420), (1212, 1768320), (1228, 1745280), (1280, 1674378), (1440, 1488336), (1515, 1414656), (1535, 1396224), (1536, 1395315), (1616, 1326240), (1728, 1240280), (1818, 1178880), (1842, 1163520), (1920, 1116252), (2020, 1060992), (2160, 992224), (2304, 930210), (2424, 884160), (2456, 872640), (2560, 837189), (2727, 785920), (2763, 775680), (2880, 744168), (3030, 707328), (3070, 698112), (3232, 663120), (3456, 620140), (3636, 589440), (3684, 581760), (3840, 558126), (4040, 530496), (4320, 496112), (4545, 471552), (4605, 465408), (4608, 465105), (4848, 442080), (4912, 436320), (5454, 392960), (5526, 387840), (5760, 372084), (6060, 353664), (6140, 349056), (6464, 331560), (6912, 310070), (7272, 294720), (7368, 290880), (7680, 279063), (8080, 265248), (8289, 258560), (8640, 248056), (9090, 235776), (9210, 232704), (9696, 221040), (9824, 218160), (10908, 196480), (11052, 193920), (11520, 186042), (12120, 176832), (12280, 174528), (12928, 165780), (13635, 157184), (13815, 155136), (13824, 155035), (14544, 147360), (14736, 145440), (16160, 132624), (16578, 129280), (17280, 124028), (18180, 117888), (18420, 116352), (19392, 110520), (19648, 109080), (21816, 98240), (22104, 96960), (23040, 93021), (24240, 88416), (24560, 87264), (25856, 82890), (27270, 78592), (27630, 77568), (29088, 73680), (29472, 72720), (31007, 69120), (32320, 66312), (33156, 64640), (34560, 62014), (36360, 58944), (36840, 58176), (38784, 55260), (39296, 54540), (41445, 51712), (43632, 49120), (44208, 48480)]