419798160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:287

約数の個数: 320

約数和(自身を含む): 1558828800

約数和(自身を除く): 1139030640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 53, 54, 57, 60, 72, 76, 80, 90, 95, 106, 108, 114, 120, 135, 144, 152, 159, 171, 180, 190, 193, 212, 216, 228, 240, 265, 270, 285, 304, 318, 342, 360, 380, 386, 424, 432, 456, 477, 513, 530, 540, 570, 579, 636, 684, 720, 760, 772, 795, 848, 855, 912, 954, 965, 1007, 1026, 1060, 1080, 1140, 1158, 1272, 1368, 1431, 1520, 1544, 1590, 1710, 1737, 1908, 1930, 2014, 2052, 2120, 2160, 2280, 2316, 2385, 2544, 2565, 2736, 2862, 2895, 3021, 3088, 3180, 3420, 3474, 3667, 3816, 3860, 4028, 4104, 4240, 4560, 4632, 4770, 5035, 5130, 5211, 5724, 5790, 6042, 6360, 6840, 6948, 7155, 7334, 7632, 7720, 8056, 8208, 8685, 9063, 9264, 9540, 10070, 10229, 10260, 10422, 11001, 11448, 11580, 12084, 12720, 13680, 13896, 14310, 14668, 15105, 15440, 16112, 17370, 18126, 18335, 19080, 20140, 20458, 20520, 20844, 22002, 22896, 23160, 24168, 26055, 27189, 27792, 28620, 29336, 30210, 30687, 33003, 34740, 36252, 36670, 38160, 40280, 40916, 41040, 41688, 44004, 45315, 46320, 48336, 51145, 52110, 54378, 55005, 57240, 58672, 60420, 61374, 66006, 69480, 72504, 73340, 80560, 81832, 83376, 88008, 90630, 92061, 99009, 102290, 104220, 108756, 110010, 114480, 120840, 122748, 132012, 135945, 138960, 145008, 146680, 153435, 163664, 165015, 176016, 181260, 184122, 194351, 198018, 204580, 208440, 217512, 220020, 241680, 245496, 264024, 271890, 276183, 293360, 306870, 330030, 362520, 368244, 388702, 396036, 409160, 416880, 435024, 440040, 460305, 490992, 495045, 528048, 543780, 552366, 583053, 613740, 660060, 725040, 736488, 777404, 792072, 818320, 880080, 920610, 971755, 990090, 1087560, 1104732, 1166106, 1227480, 1320120, 1380915, 1472976, 1554808, 1584144, 1749159, 1841220, 1943510, 1980180, 2175120, 2209464, 2332212, 2454960, 2640240, 2761830, 2915265, 3109616, 3498318, 3682440, 3887020, 3960360, 4418928, 4664424, 5247477, 5523660, 5830530, 6996636, 7364880, 7774040, 7920720, 8745795, 9328848, 10494954, 11047320, 11661060, 13993272, 15548080, 17491590, 20989908, 22094640, 23322120, 26237385, 27986544, 34983180, 41979816, 46644240, 52474770, 69966360, 83959632, 104949540, 139932720, 209899080, 419798160]

約数ペア:

[(1, 419798160), (2, 209899080), (3, 139932720), (4, 104949540), (5, 83959632), (6, 69966360), (8, 52474770), (9, 46644240), (10, 41979816), (12, 34983180), (15, 27986544), (16, 26237385), (18, 23322120), (19, 22094640), (20, 20989908), (24, 17491590), (27, 15548080), (30, 13993272), (36, 11661060), (38, 11047320), (40, 10494954), (45, 9328848), (48, 8745795), (53, 7920720), (54, 7774040), (57, 7364880), (60, 6996636), (72, 5830530), (76, 5523660), (80, 5247477), (90, 4664424), (95, 4418928), (106, 3960360), (108, 3887020), (114, 3682440), (120, 3498318), (135, 3109616), (144, 2915265), (152, 2761830), (159, 2640240), (171, 2454960), (180, 2332212), (190, 2209464), (193, 2175120), (212, 1980180), (216, 1943510), (228, 1841220), (240, 1749159), (265, 1584144), (270, 1554808), (285, 1472976), (304, 1380915), (318, 1320120), (342, 1227480), (360, 1166106), (380, 1104732), (386, 1087560), (424, 990090), (432, 971755), (456, 920610), (477, 880080), (513, 818320), (530, 792072), (540, 777404), (570, 736488), (579, 725040), (636, 660060), (684, 613740), (720, 583053), (760, 552366), (772, 543780), (795, 528048), (848, 495045), (855, 490992), (912, 460305), (954, 440040), (965, 435024), (1007, 416880), (1026, 409160), (1060, 396036), (1080, 388702), (1140, 368244), (1158, 362520), (1272, 330030), (1368, 306870), (1431, 293360), (1520, 276183), (1544, 271890), (1590, 264024), (1710, 245496), (1737, 241680), (1908, 220020), (1930, 217512), (2014, 208440), (2052, 204580), (2120, 198018), (2160, 194351), (2280, 184122), (2316, 181260), (2385, 176016), (2544, 165015), (2565, 163664), (2736, 153435), (2862, 146680), (2895, 145008), (3021, 138960), (3088, 135945), (3180, 132012), (3420, 122748), (3474, 120840), (3667, 114480), (3816, 110010), (3860, 108756), (4028, 104220), (4104, 102290), (4240, 99009), (4560, 92061), (4632, 90630), (4770, 88008), (5035, 83376), (5130, 81832), (5211, 80560), (5724, 73340), (5790, 72504), (6042, 69480), (6360, 66006), (6840, 61374), (6948, 60420), (7155, 58672), (7334, 57240), (7632, 55005), (7720, 54378), (8056, 52110), (8208, 51145), (8685, 48336), (9063, 46320), (9264, 45315), (9540, 44004), (10070, 41688), (10229, 41040), (10260, 40916), (10422, 40280), (11001, 38160), (11448, 36670), (11580, 36252), (12084, 34740), (12720, 33003), (13680, 30687), (13896, 30210), (14310, 29336), (14668, 28620), (15105, 27792), (15440, 27189), (16112, 26055), (17370, 24168), (18126, 23160), (18335, 22896), (19080, 22002), (20140, 20844), (20458, 20520)]