1930659840

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{6983}}^1$

素因数の和:7019

約数の個数: 192

約数和(自身を含む): 6863875200

約数和(自身を除く): 4933215360

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, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2048, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4320, 4608, 5120, 5760, 6144, 6912, 6983, 7680, 8640, 9216, 10240, 11520, 13824, 13966, 15360, 17280, 18432, 20949, 23040, 27648, 27932, 30720, 34560, 34915, 41898, 46080, 55296, 55864, 62847, 69120, 69830, 83796, 92160, 104745, 111728, 125694, 138240, 139660, 167592, 188541, 209490, 223456, 251388, 276480, 279320, 314235, 335184, 377082, 418980, 446912, 502776, 558640, 628470, 670368, 754164, 837960, 893824, 942705, 1005552, 1117280, 1256940, 1340736, 1508328, 1675920, 1787648, 1885410, 2011104, 2234560, 2513880, 2681472, 3016656, 3351840, 3575296, 3770820, 4022208, 4469120, 5027760, 5362944, 6033312, 6703680, 7150592, 7541640, 8044416, 8938240, 10055520, 10725888, 12066624, 13407360, 14301184, 15083280, 16088832, 17876480, 20111040, 21451776, 24133248, 26814720, 30166560, 32177664, 35752960, 40222080, 42903552, 48266496, 53629440, 60333120, 64355328, 71505920, 80444160, 96532992, 107258880, 120666240, 128710656, 160888320, 193065984, 214517760, 241332480, 321776640, 386131968, 482664960, 643553280, 965329920, 1930659840]

約数ペア:

[(1, 1930659840), (2, 965329920), (3, 643553280), (4, 482664960), (5, 386131968), (6, 321776640), (8, 241332480), (9, 214517760), (10, 193065984), (12, 160888320), (15, 128710656), (16, 120666240), (18, 107258880), (20, 96532992), (24, 80444160), (27, 71505920), (30, 64355328), (32, 60333120), (36, 53629440), (40, 48266496), (45, 42903552), (48, 40222080), (54, 35752960), (60, 32177664), (64, 30166560), (72, 26814720), (80, 24133248), (90, 21451776), (96, 20111040), (108, 17876480), (120, 16088832), (128, 15083280), (135, 14301184), (144, 13407360), (160, 12066624), (180, 10725888), (192, 10055520), (216, 8938240), (240, 8044416), (256, 7541640), (270, 7150592), (288, 6703680), (320, 6033312), (360, 5362944), (384, 5027760), (432, 4469120), (480, 4022208), (512, 3770820), (540, 3575296), (576, 3351840), (640, 3016656), (720, 2681472), (768, 2513880), (864, 2234560), (960, 2011104), (1024, 1885410), (1080, 1787648), (1152, 1675920), (1280, 1508328), (1440, 1340736), (1536, 1256940), (1728, 1117280), (1920, 1005552), (2048, 942705), (2160, 893824), (2304, 837960), (2560, 754164), (2880, 670368), (3072, 628470), (3456, 558640), (3840, 502776), (4320, 446912), (4608, 418980), (5120, 377082), (5760, 335184), (6144, 314235), (6912, 279320), (6983, 276480), (7680, 251388), (8640, 223456), (9216, 209490), (10240, 188541), (11520, 167592), (13824, 139660), (13966, 138240), (15360, 125694), (17280, 111728), (18432, 104745), (20949, 92160), (23040, 83796), (27648, 69830), (27932, 69120), (30720, 62847), (34560, 55864), (34915, 55296), (41898, 46080)]