1850292960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8821}}^1$

素因数の和:8881

約数の個数: 192

約数和(自身を含む): 6402654720

約数和(自身を除く): 4552361760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 32, 38, 40, 46, 48, 57, 60, 69, 76, 80, 92, 95, 96, 114, 115, 120, 138, 152, 160, 184, 190, 228, 230, 240, 276, 285, 304, 345, 368, 380, 437, 456, 460, 480, 552, 570, 608, 690, 736, 760, 874, 912, 920, 1104, 1140, 1311, 1380, 1520, 1748, 1824, 1840, 2185, 2208, 2280, 2622, 2760, 3040, 3496, 3680, 4370, 4560, 5244, 5520, 6555, 6992, 8740, 8821, 9120, 10488, 11040, 13110, 13984, 17480, 17642, 20976, 26220, 26463, 34960, 35284, 41952, 44105, 52440, 52926, 69920, 70568, 88210, 104880, 105852, 132315, 141136, 167599, 176420, 202883, 209760, 211704, 264630, 282272, 335198, 352840, 405766, 423408, 502797, 529260, 608649, 670396, 705680, 811532, 837995, 846816, 1005594, 1014415, 1058520, 1217298, 1340792, 1411360, 1623064, 1675990, 2011188, 2028830, 2117040, 2434596, 2513985, 2681584, 3043245, 3246128, 3351980, 3854777, 4022376, 4057660, 4234080, 4869192, 5027970, 5363168, 6086490, 6492256, 6703960, 7709554, 8044752, 8115320, 9738384, 10055940, 11564331, 12172980, 13407920, 15419108, 16089504, 16230640, 19273885, 19476768, 20111880, 23128662, 24345960, 26815840, 30838216, 32461280, 38547770, 40223760, 46257324, 48691920, 57821655, 61676432, 77095540, 80447520, 92514648, 97383840, 115643310, 123352864, 154191080, 185029296, 231286620, 308382160, 370058592, 462573240, 616764320, 925146480, 1850292960]

約数ペア:

[(1, 1850292960), (2, 925146480), (3, 616764320), (4, 462573240), (5, 370058592), (6, 308382160), (8, 231286620), (10, 185029296), (12, 154191080), (15, 123352864), (16, 115643310), (19, 97383840), (20, 92514648), (23, 80447520), (24, 77095540), (30, 61676432), (32, 57821655), (38, 48691920), (40, 46257324), (46, 40223760), (48, 38547770), (57, 32461280), (60, 30838216), (69, 26815840), (76, 24345960), (80, 23128662), (92, 20111880), (95, 19476768), (96, 19273885), (114, 16230640), (115, 16089504), (120, 15419108), (138, 13407920), (152, 12172980), (160, 11564331), (184, 10055940), (190, 9738384), (228, 8115320), (230, 8044752), (240, 7709554), (276, 6703960), (285, 6492256), (304, 6086490), (345, 5363168), (368, 5027970), (380, 4869192), (437, 4234080), (456, 4057660), (460, 4022376), (480, 3854777), (552, 3351980), (570, 3246128), (608, 3043245), (690, 2681584), (736, 2513985), (760, 2434596), (874, 2117040), (912, 2028830), (920, 2011188), (1104, 1675990), (1140, 1623064), (1311, 1411360), (1380, 1340792), (1520, 1217298), (1748, 1058520), (1824, 1014415), (1840, 1005594), (2185, 846816), (2208, 837995), (2280, 811532), (2622, 705680), (2760, 670396), (3040, 608649), (3496, 529260), (3680, 502797), (4370, 423408), (4560, 405766), (5244, 352840), (5520, 335198), (6555, 282272), (6992, 264630), (8740, 211704), (8821, 209760), (9120, 202883), (10488, 176420), (11040, 167599), (13110, 141136), (13984, 132315), (17480, 105852), (17642, 104880), (20976, 88210), (26220, 70568), (26463, 69920), (34960, 52926), (35284, 52440), (41952, 44105)]