2052807840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4441}}^1$

素因数の和:4572

約数の個数: 192

約数和(自身を含む): 7253608320

約数和(自身を除く): 5200800480

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, 72, 80, 90, 96, 107, 108, 120, 135, 144, 160, 180, 214, 216, 240, 270, 288, 321, 360, 428, 432, 480, 535, 540, 642, 720, 856, 864, 963, 1070, 1080, 1284, 1440, 1605, 1712, 1926, 2140, 2160, 2568, 2889, 3210, 3424, 3852, 4280, 4320, 4441, 4815, 5136, 5778, 6420, 7704, 8560, 8882, 9630, 10272, 11556, 12840, 13323, 14445, 15408, 17120, 17764, 19260, 22205, 23112, 25680, 26646, 28890, 30816, 35528, 38520, 39969, 44410, 46224, 51360, 53292, 57780, 66615, 71056, 77040, 79938, 88820, 92448, 106584, 115560, 119907, 133230, 142112, 154080, 159876, 177640, 199845, 213168, 231120, 239814, 266460, 319752, 355280, 399690, 426336, 462240, 475187, 479628, 532920, 599535, 639504, 710560, 799380, 950374, 959256, 1065840, 1199070, 1279008, 1425561, 1598760, 1900748, 1918512, 2131680, 2375935, 2398140, 2851122, 3197520, 3801496, 3837024, 4276683, 4751870, 4796280, 5702244, 6395040, 7127805, 7602992, 8553366, 9503740, 9592560, 11404488, 12830049, 14255610, 15205984, 17106732, 19007480, 19185120, 21383415, 22808976, 25660098, 28511220, 34213464, 38014960, 42766830, 45617952, 51320196, 57022440, 64150245, 68426928, 76029920, 85533660, 102640392, 114044880, 128300490, 136853856, 171067320, 205280784, 228089760, 256600980, 342134640, 410561568, 513201960, 684269280, 1026403920, 2052807840]

約数ペア:

[(1, 2052807840), (2, 1026403920), (3, 684269280), (4, 513201960), (5, 410561568), (6, 342134640), (8, 256600980), (9, 228089760), (10, 205280784), (12, 171067320), (15, 136853856), (16, 128300490), (18, 114044880), (20, 102640392), (24, 85533660), (27, 76029920), (30, 68426928), (32, 64150245), (36, 57022440), (40, 51320196), (45, 45617952), (48, 42766830), (54, 38014960), (60, 34213464), (72, 28511220), (80, 25660098), (90, 22808976), (96, 21383415), (107, 19185120), (108, 19007480), (120, 17106732), (135, 15205984), (144, 14255610), (160, 12830049), (180, 11404488), (214, 9592560), (216, 9503740), (240, 8553366), (270, 7602992), (288, 7127805), (321, 6395040), (360, 5702244), (428, 4796280), (432, 4751870), (480, 4276683), (535, 3837024), (540, 3801496), (642, 3197520), (720, 2851122), (856, 2398140), (864, 2375935), (963, 2131680), (1070, 1918512), (1080, 1900748), (1284, 1598760), (1440, 1425561), (1605, 1279008), (1712, 1199070), (1926, 1065840), (2140, 959256), (2160, 950374), (2568, 799380), (2889, 710560), (3210, 639504), (3424, 599535), (3852, 532920), (4280, 479628), (4320, 475187), (4441, 462240), (4815, 426336), (5136, 399690), (5778, 355280), (6420, 319752), (7704, 266460), (8560, 239814), (8882, 231120), (9630, 213168), (10272, 199845), (11556, 177640), (12840, 159876), (13323, 154080), (14445, 142112), (15408, 133230), (17120, 119907), (17764, 115560), (19260, 106584), (22205, 92448), (23112, 88820), (25680, 79938), (26646, 77040), (28890, 71056), (30816, 66615), (35528, 57780), (38520, 53292), (39969, 51360), (44410, 46224)]