1973356800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{1301}}^1$

素因数の和:1409

約数の個数: 216

約数和(自身を含む): 6599994240

約数和(自身を除く): 4626637440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 79, 80, 96, 100, 120, 128, 150, 158, 160, 192, 200, 237, 240, 256, 300, 316, 320, 384, 395, 400, 474, 480, 600, 632, 640, 768, 790, 800, 948, 960, 1185, 1200, 1264, 1280, 1301, 1580, 1600, 1896, 1920, 1975, 2370, 2400, 2528, 2602, 3160, 3200, 3792, 3840, 3903, 3950, 4740, 4800, 5056, 5204, 5925, 6320, 6400, 6505, 7584, 7806, 7900, 9480, 9600, 10112, 10408, 11850, 12640, 13010, 15168, 15612, 15800, 18960, 19200, 19515, 20224, 20816, 23700, 25280, 26020, 30336, 31224, 31600, 32525, 37920, 39030, 41632, 47400, 50560, 52040, 60672, 62448, 63200, 65050, 75840, 78060, 83264, 94800, 97575, 101120, 102779, 104080, 124896, 126400, 130100, 151680, 156120, 166528, 189600, 195150, 205558, 208160, 249792, 252800, 260200, 303360, 308337, 312240, 333056, 379200, 390300, 411116, 416320, 499584, 505600, 513895, 520400, 616674, 624480, 758400, 780600, 822232, 832640, 999168, 1027790, 1040800, 1233348, 1248960, 1516800, 1541685, 1561200, 1644464, 1665280, 2055580, 2081600, 2466696, 2497920, 2569475, 3083370, 3122400, 3288928, 4111160, 4163200, 4933392, 4995840, 5138950, 6166740, 6244800, 6577856, 7708425, 8222320, 8326400, 9866784, 10277900, 12333480, 12489600, 13155712, 15416850, 16444640, 19733568, 20555800, 24666960, 24979200, 26311424, 30833700, 32889280, 39467136, 41111600, 49333920, 61667400, 65778560, 78934272, 82223200, 98667840, 123334800, 131557120, 164446400, 197335680, 246669600, 328892800, 394671360, 493339200, 657785600, 986678400, 1973356800]

約数ペア:

[(1, 1973356800), (2, 986678400), (3, 657785600), (4, 493339200), (5, 394671360), (6, 328892800), (8, 246669600), (10, 197335680), (12, 164446400), (15, 131557120), (16, 123334800), (20, 98667840), (24, 82223200), (25, 78934272), (30, 65778560), (32, 61667400), (40, 49333920), (48, 41111600), (50, 39467136), (60, 32889280), (64, 30833700), (75, 26311424), (79, 24979200), (80, 24666960), (96, 20555800), (100, 19733568), (120, 16444640), (128, 15416850), (150, 13155712), (158, 12489600), (160, 12333480), (192, 10277900), (200, 9866784), (237, 8326400), (240, 8222320), (256, 7708425), (300, 6577856), (316, 6244800), (320, 6166740), (384, 5138950), (395, 4995840), (400, 4933392), (474, 4163200), (480, 4111160), (600, 3288928), (632, 3122400), (640, 3083370), (768, 2569475), (790, 2497920), (800, 2466696), (948, 2081600), (960, 2055580), (1185, 1665280), (1200, 1644464), (1264, 1561200), (1280, 1541685), (1301, 1516800), (1580, 1248960), (1600, 1233348), (1896, 1040800), (1920, 1027790), (1975, 999168), (2370, 832640), (2400, 822232), (2528, 780600), (2602, 758400), (3160, 624480), (3200, 616674), (3792, 520400), (3840, 513895), (3903, 505600), (3950, 499584), (4740, 416320), (4800, 411116), (5056, 390300), (5204, 379200), (5925, 333056), (6320, 312240), (6400, 308337), (6505, 303360), (7584, 260200), (7806, 252800), (7900, 249792), (9480, 208160), (9600, 205558), (10112, 195150), (10408, 189600), (11850, 166528), (12640, 156120), (13010, 151680), (15168, 130100), (15612, 126400), (15800, 124896), (18960, 104080), (19200, 102779), (19515, 101120), (20224, 97575), (20816, 94800), (23700, 83264), (25280, 78060), (26020, 75840), (30336, 65050), (31224, 63200), (31600, 62448), (32525, 60672), (37920, 52040), (39030, 50560), (41632, 47400)]