21830568960

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{49009}}^1$

素因数の和:49066

約数の個数: 176

約数和(自身を含む): 72232898400

約数和(自身を除く): 50402329440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 256, 290, 320, 348, 384, 435, 464, 480, 512, 580, 640, 696, 768, 870, 928, 960, 1024, 1160, 1280, 1392, 1536, 1740, 1856, 1920, 2320, 2560, 2784, 3072, 3480, 3712, 3840, 4640, 5120, 5568, 6960, 7424, 7680, 9280, 11136, 13920, 14848, 15360, 18560, 22272, 27840, 29696, 37120, 44544, 49009, 55680, 74240, 89088, 98018, 111360, 147027, 148480, 196036, 222720, 245045, 294054, 392072, 445440, 490090, 588108, 735135, 784144, 980180, 1176216, 1421261, 1470270, 1568288, 1960360, 2352432, 2842522, 2940540, 3136576, 3920720, 4263783, 4704864, 5685044, 5881080, 6273152, 7106305, 7841440, 8527566, 9409728, 11370088, 11762160, 12546304, 14212610, 15682880, 17055132, 18819456, 21318915, 22740176, 23524320, 25092608, 28425220, 31365760, 34110264, 37638912, 42637830, 45480352, 47048640, 50185216, 56850440, 62731520, 68220528, 75277824, 85275660, 90960704, 94097280, 113700880, 125463040, 136441056, 150555648, 170551320, 181921408, 188194560, 227401760, 250926080, 272882112, 341102640, 363842816, 376389120, 454803520, 545764224, 682205280, 727685632, 752778240, 909607040, 1091528448, 1364410560, 1455371264, 1819214080, 2183056896, 2728821120, 3638428160, 4366113792, 5457642240, 7276856320, 10915284480, 21830568960]

約数ペア:

[(1, 21830568960), (2, 10915284480), (3, 7276856320), (4, 5457642240), (5, 4366113792), (6, 3638428160), (8, 2728821120), (10, 2183056896), (12, 1819214080), (15, 1455371264), (16, 1364410560), (20, 1091528448), (24, 909607040), (29, 752778240), (30, 727685632), (32, 682205280), (40, 545764224), (48, 454803520), (58, 376389120), (60, 363842816), (64, 341102640), (80, 272882112), (87, 250926080), (96, 227401760), (116, 188194560), (120, 181921408), (128, 170551320), (145, 150555648), (160, 136441056), (174, 125463040), (192, 113700880), (232, 94097280), (240, 90960704), (256, 85275660), (290, 75277824), (320, 68220528), (348, 62731520), (384, 56850440), (435, 50185216), (464, 47048640), (480, 45480352), (512, 42637830), (580, 37638912), (640, 34110264), (696, 31365760), (768, 28425220), (870, 25092608), (928, 23524320), (960, 22740176), (1024, 21318915), (1160, 18819456), (1280, 17055132), (1392, 15682880), (1536, 14212610), (1740, 12546304), (1856, 11762160), (1920, 11370088), (2320, 9409728), (2560, 8527566), (2784, 7841440), (3072, 7106305), (3480, 6273152), (3712, 5881080), (3840, 5685044), (4640, 4704864), (5120, 4263783), (5568, 3920720), (6960, 3136576), (7424, 2940540), (7680, 2842522), (9280, 2352432), (11136, 1960360), (13920, 1568288), (14848, 1470270), (15360, 1421261), (18560, 1176216), (22272, 980180), (27840, 784144), (29696, 735135), (37120, 588108), (44544, 490090), (49009, 445440), (55680, 392072), (74240, 294054), (89088, 245045), (98018, 222720), (111360, 196036), (147027, 148480)]