668172240

素因数分解:

$2^4\times 3^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:123

約数の個数: 360

約数和(自身を含む): 2489379360

約数和(自身を除く): 1821207120

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, 54, 57, 60, 67, 72, 76, 80, 81, 90, 95, 108, 114, 120, 134, 135, 144, 152, 162, 171, 180, 190, 201, 216, 228, 240, 243, 268, 270, 285, 304, 324, 335, 342, 360, 380, 402, 405, 432, 456, 486, 513, 536, 540, 570, 603, 648, 670, 684, 720, 729, 760, 804, 810, 855, 912, 972, 1005, 1026, 1072, 1080, 1140, 1206, 1215, 1273, 1296, 1340, 1368, 1458, 1520, 1539, 1608, 1620, 1710, 1809, 1944, 2010, 2052, 2160, 2187, 2280, 2412, 2430, 2546, 2565, 2680, 2736, 2916, 3015, 3078, 3216, 3240, 3420, 3618, 3645, 3819, 3888, 4020, 4104, 4374, 4560, 4617, 4824, 4860, 5092, 5130, 5360, 5427, 5832, 6030, 6156, 6365, 6480, 6561, 6840, 7236, 7290, 7638, 7695, 8040, 8208, 8748, 9045, 9234, 9648, 9720, 10184, 10260, 10854, 10935, 11457, 11664, 12060, 12312, 12730, 13122, 13680, 13851, 14472, 14580, 15276, 15390, 16080, 16281, 17496, 18090, 18468, 19095, 19440, 20368, 20520, 21708, 21870, 22914, 23085, 24120, 24624, 25460, 26244, 27135, 27702, 28944, 29160, 30552, 30780, 32562, 32805, 34371, 34992, 36180, 36936, 38190, 41040, 41553, 43416, 43740, 45828, 46170, 48240, 48843, 50920, 52488, 54270, 55404, 57285, 58320, 61104, 61560, 65124, 65610, 68742, 69255, 72360, 73872, 76380, 81405, 83106, 86832, 87480, 91656, 92340, 97686, 101840, 103113, 104976, 108540, 110808, 114570, 123120, 124659, 130248, 131220, 137484, 138510, 144720, 146529, 152760, 162810, 166212, 171855, 174960, 183312, 184680, 195372, 206226, 207765, 217080, 221616, 229140, 244215, 249318, 260496, 262440, 274968, 277020, 293058, 305520, 309339, 325620, 332424, 343710, 369360, 390744, 412452, 415530, 434160, 439587, 458280, 488430, 498636, 515565, 524880, 549936, 554040, 586116, 618678, 623295, 651240, 664848, 687420, 732645, 781488, 824904, 831060, 879174, 916560, 928017, 976860, 997272, 1031130, 1108080, 1172232, 1237356, 1246590, 1302480, 1374840, 1465290, 1546695, 1649808, 1662120, 1758348, 1856034, 1953720, 1994544, 2062260, 2197935, 2344464, 2474712, 2493180, 2749680, 2784051, 2930580, 3093390, 3324240, 3516696, 3712068, 3907440, 4124520, 4395870, 4640085, 4949424, 4986360, 5568102, 5861160, 6186780, 7033392, 7424136, 8249040, 8352153, 8791740, 9280170, 9972720, 11136204, 11722320, 12373560, 13920255, 14848272, 16704306, 17583480, 18560340, 22272408, 24747120, 27840510, 33408612, 35166960, 37120680, 41760765, 44544816, 55681020, 66817224, 74241360, 83521530, 111362040, 133634448, 167043060, 222724080, 334086120, 668172240]

約数ペア:

[(1, 668172240), (2, 334086120), (3, 222724080), (4, 167043060), (5, 133634448), (6, 111362040), (8, 83521530), (9, 74241360), (10, 66817224), (12, 55681020), (15, 44544816), (16, 41760765), (18, 37120680), (19, 35166960), (20, 33408612), (24, 27840510), (27, 24747120), (30, 22272408), (36, 18560340), (38, 17583480), (40, 16704306), (45, 14848272), (48, 13920255), (54, 12373560), (57, 11722320), (60, 11136204), (67, 9972720), (72, 9280170), (76, 8791740), (80, 8352153), (81, 8249040), (90, 7424136), (95, 7033392), (108, 6186780), (114, 5861160), (120, 5568102), (134, 4986360), (135, 4949424), (144, 4640085), (152, 4395870), (162, 4124520), (171, 3907440), (180, 3712068), (190, 3516696), (201, 3324240), (216, 3093390), (228, 2930580), (240, 2784051), (243, 2749680), (268, 2493180), (270, 2474712), (285, 2344464), (304, 2197935), (324, 2062260), (335, 1994544), (342, 1953720), (360, 1856034), (380, 1758348), (402, 1662120), (405, 1649808), (432, 1546695), (456, 1465290), (486, 1374840), (513, 1302480), (536, 1246590), (540, 1237356), (570, 1172232), (603, 1108080), (648, 1031130), (670, 997272), (684, 976860), (720, 928017), (729, 916560), (760, 879174), (804, 831060), (810, 824904), (855, 781488), (912, 732645), (972, 687420), (1005, 664848), (1026, 651240), (1072, 623295), (1080, 618678), (1140, 586116), (1206, 554040), (1215, 549936), (1273, 524880), (1296, 515565), (1340, 498636), (1368, 488430), (1458, 458280), (1520, 439587), (1539, 434160), (1608, 415530), (1620, 412452), (1710, 390744), (1809, 369360), (1944, 343710), (2010, 332424), (2052, 325620), (2160, 309339), (2187, 305520), (2280, 293058), (2412, 277020), (2430, 274968), (2546, 262440), (2565, 260496), (2680, 249318), (2736, 244215), (2916, 229140), (3015, 221616), (3078, 217080), (3216, 207765), (3240, 206226), (3420, 195372), (3618, 184680), (3645, 183312), (3819, 174960), (3888, 171855), (4020, 166212), (4104, 162810), (4374, 152760), (4560, 146529), (4617, 144720), (4824, 138510), (4860, 137484), (5092, 131220), (5130, 130248), (5360, 124659), (5427, 123120), (5832, 114570), (6030, 110808), (6156, 108540), (6365, 104976), (6480, 103113), (6561, 101840), (6840, 97686), (7236, 92340), (7290, 91656), (7638, 87480), (7695, 86832), (8040, 83106), (8208, 81405), (8748, 76380), (9045, 73872), (9234, 72360), (9648, 69255), (9720, 68742), (10184, 65610), (10260, 65124), (10854, 61560), (10935, 61104), (11457, 58320), (11664, 57285), (12060, 55404), (12312, 54270), (12730, 52488), (13122, 50920), (13680, 48843), (13851, 48240), (14472, 46170), (14580, 45828), (15276, 43740), (15390, 43416), (16080, 41553), (16281, 41040), (17496, 38190), (18090, 36936), (18468, 36180), (19095, 34992), (19440, 34371), (20368, 32805), (20520, 32562), (21708, 30780), (21870, 30552), (22914, 29160), (23085, 28944), (24120, 27702), (24624, 27135), (25460, 26244)]