23365440

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:110

約数の個数: 336

約数和(自身を含む): 98267520

約数和(自身を除く): 74902080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 61, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 122, 126, 133, 140, 144, 152, 160, 168, 171, 180, 183, 190, 192, 210, 224, 228, 240, 244, 252, 266, 280, 285, 288, 304, 305, 315, 320, 336, 342, 360, 366, 380, 399, 420, 427, 448, 456, 480, 488, 504, 532, 549, 560, 570, 576, 608, 610, 630, 665, 672, 684, 720, 732, 760, 798, 840, 854, 855, 912, 915, 960, 976, 1008, 1064, 1098, 1120, 1140, 1159, 1197, 1216, 1220, 1260, 1281, 1330, 1344, 1368, 1440, 1464, 1520, 1596, 1680, 1708, 1710, 1824, 1830, 1952, 1995, 2016, 2128, 2135, 2196, 2240, 2280, 2318, 2394, 2440, 2520, 2562, 2660, 2736, 2745, 2880, 2928, 3040, 3192, 3360, 3416, 3420, 3477, 3648, 3660, 3843, 3904, 3990, 4032, 4256, 4270, 4392, 4560, 4636, 4788, 4880, 5040, 5124, 5320, 5472, 5490, 5795, 5856, 5985, 6080, 6384, 6405, 6720, 6832, 6840, 6954, 7320, 7686, 7980, 8113, 8512, 8540, 8784, 9120, 9272, 9576, 9760, 10080, 10248, 10431, 10640, 10944, 10980, 11590, 11712, 11970, 12768, 12810, 13664, 13680, 13908, 14640, 15372, 15960, 16226, 17080, 17385, 17568, 18240, 18544, 19152, 19215, 19520, 20160, 20496, 20862, 21280, 21960, 23180, 23940, 24339, 25536, 25620, 27328, 27360, 27816, 29280, 30744, 31920, 32452, 34160, 34770, 35136, 37088, 38304, 38430, 40565, 40992, 41724, 42560, 43920, 46360, 47880, 48678, 51240, 52155, 54720, 55632, 58560, 61488, 63840, 64904, 68320, 69540, 73017, 74176, 76608, 76860, 81130, 81984, 83448, 87840, 92720, 95760, 97356, 102480, 104310, 111264, 121695, 122976, 127680, 129808, 136640, 139080, 146034, 153720, 162260, 166896, 175680, 185440, 191520, 194712, 204960, 208620, 222528, 243390, 245952, 259616, 278160, 292068, 307440, 324520, 333792, 365085, 370880, 383040, 389424, 409920, 417240, 486780, 519232, 556320, 584136, 614880, 649040, 667584, 730170, 778848, 834480, 973560, 1112640, 1168272, 1229760, 1298080, 1460340, 1557696, 1668960, 1947120, 2336544, 2596160, 2920680, 3337920, 3894240, 4673088, 5841360, 7788480, 11682720, 23365440]

約数ペア:

[(1, 23365440), (2, 11682720), (3, 7788480), (4, 5841360), (5, 4673088), (6, 3894240), (7, 3337920), (8, 2920680), (9, 2596160), (10, 2336544), (12, 1947120), (14, 1668960), (15, 1557696), (16, 1460340), (18, 1298080), (19, 1229760), (20, 1168272), (21, 1112640), (24, 973560), (28, 834480), (30, 778848), (32, 730170), (35, 667584), (36, 649040), (38, 614880), (40, 584136), (42, 556320), (45, 519232), (48, 486780), (56, 417240), (57, 409920), (60, 389424), (61, 383040), (63, 370880), (64, 365085), (70, 333792), (72, 324520), (76, 307440), (80, 292068), (84, 278160), (90, 259616), (95, 245952), (96, 243390), (105, 222528), (112, 208620), (114, 204960), (120, 194712), (122, 191520), (126, 185440), (133, 175680), (140, 166896), (144, 162260), (152, 153720), (160, 146034), (168, 139080), (171, 136640), (180, 129808), (183, 127680), (190, 122976), (192, 121695), (210, 111264), (224, 104310), (228, 102480), (240, 97356), (244, 95760), (252, 92720), (266, 87840), (280, 83448), (285, 81984), (288, 81130), (304, 76860), (305, 76608), (315, 74176), (320, 73017), (336, 69540), (342, 68320), (360, 64904), (366, 63840), (380, 61488), (399, 58560), (420, 55632), (427, 54720), (448, 52155), (456, 51240), (480, 48678), (488, 47880), (504, 46360), (532, 43920), (549, 42560), (560, 41724), (570, 40992), (576, 40565), (608, 38430), (610, 38304), (630, 37088), (665, 35136), (672, 34770), (684, 34160), (720, 32452), (732, 31920), (760, 30744), (798, 29280), (840, 27816), (854, 27360), (855, 27328), (912, 25620), (915, 25536), (960, 24339), (976, 23940), (1008, 23180), (1064, 21960), (1098, 21280), (1120, 20862), (1140, 20496), (1159, 20160), (1197, 19520), (1216, 19215), (1220, 19152), (1260, 18544), (1281, 18240), (1330, 17568), (1344, 17385), (1368, 17080), (1440, 16226), (1464, 15960), (1520, 15372), (1596, 14640), (1680, 13908), (1708, 13680), (1710, 13664), (1824, 12810), (1830, 12768), (1952, 11970), (1995, 11712), (2016, 11590), (2128, 10980), (2135, 10944), (2196, 10640), (2240, 10431), (2280, 10248), (2318, 10080), (2394, 9760), (2440, 9576), (2520, 9272), (2562, 9120), (2660, 8784), (2736, 8540), (2745, 8512), (2880, 8113), (2928, 7980), (3040, 7686), (3192, 7320), (3360, 6954), (3416, 6840), (3420, 6832), (3477, 6720), (3648, 6405), (3660, 6384), (3843, 6080), (3904, 5985), (3990, 5856), (4032, 5795), (4256, 5490), (4270, 5472), (4392, 5320), (4560, 5124), (4636, 5040), (4788, 4880)]