13351680

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:107

約数の個数: 216

約数和(自身を含む): 49423920

約数和(自身を除く): 36072240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 61, 64, 72, 76, 80, 90, 95, 96, 114, 120, 122, 128, 144, 152, 160, 171, 180, 183, 190, 192, 228, 240, 244, 256, 285, 288, 304, 305, 320, 342, 360, 366, 380, 384, 456, 480, 488, 549, 570, 576, 608, 610, 640, 684, 720, 732, 760, 768, 855, 912, 915, 960, 976, 1098, 1140, 1152, 1159, 1216, 1220, 1280, 1368, 1440, 1464, 1520, 1710, 1824, 1830, 1920, 1952, 2196, 2280, 2304, 2318, 2432, 2440, 2736, 2745, 2880, 2928, 3040, 3420, 3477, 3648, 3660, 3840, 3904, 4392, 4560, 4636, 4864, 4880, 5472, 5490, 5760, 5795, 5856, 6080, 6840, 6954, 7296, 7320, 7808, 8784, 9120, 9272, 9760, 10431, 10944, 10980, 11520, 11590, 11712, 12160, 13680, 13908, 14592, 14640, 15616, 17385, 17568, 18240, 18544, 19520, 20862, 21888, 21960, 23180, 23424, 24320, 27360, 27816, 29280, 34770, 35136, 36480, 37088, 39040, 41724, 43776, 43920, 46360, 46848, 52155, 54720, 55632, 58560, 69540, 70272, 72960, 74176, 78080, 83448, 87840, 92720, 104310, 109440, 111264, 117120, 139080, 140544, 148352, 166896, 175680, 185440, 208620, 218880, 222528, 234240, 278160, 296704, 333792, 351360, 370880, 417240, 445056, 556320, 667584, 702720, 741760, 834480, 890112, 1112640, 1335168, 1483520, 1668960, 2225280, 2670336, 3337920, 4450560, 6675840, 13351680]

約数ペア:

[(1, 13351680), (2, 6675840), (3, 4450560), (4, 3337920), (5, 2670336), (6, 2225280), (8, 1668960), (9, 1483520), (10, 1335168), (12, 1112640), (15, 890112), (16, 834480), (18, 741760), (19, 702720), (20, 667584), (24, 556320), (30, 445056), (32, 417240), (36, 370880), (38, 351360), (40, 333792), (45, 296704), (48, 278160), (57, 234240), (60, 222528), (61, 218880), (64, 208620), (72, 185440), (76, 175680), (80, 166896), (90, 148352), (95, 140544), (96, 139080), (114, 117120), (120, 111264), (122, 109440), (128, 104310), (144, 92720), (152, 87840), (160, 83448), (171, 78080), (180, 74176), (183, 72960), (190, 70272), (192, 69540), (228, 58560), (240, 55632), (244, 54720), (256, 52155), (285, 46848), (288, 46360), (304, 43920), (305, 43776), (320, 41724), (342, 39040), (360, 37088), (366, 36480), (380, 35136), (384, 34770), (456, 29280), (480, 27816), (488, 27360), (549, 24320), (570, 23424), (576, 23180), (608, 21960), (610, 21888), (640, 20862), (684, 19520), (720, 18544), (732, 18240), (760, 17568), (768, 17385), (855, 15616), (912, 14640), (915, 14592), (960, 13908), (976, 13680), (1098, 12160), (1140, 11712), (1152, 11590), (1159, 11520), (1216, 10980), (1220, 10944), (1280, 10431), (1368, 9760), (1440, 9272), (1464, 9120), (1520, 8784), (1710, 7808), (1824, 7320), (1830, 7296), (1920, 6954), (1952, 6840), (2196, 6080), (2280, 5856), (2304, 5795), (2318, 5760), (2432, 5490), (2440, 5472), (2736, 4880), (2745, 4864), (2880, 4636), (2928, 4560), (3040, 4392), (3420, 3904), (3477, 3840), (3648, 3660)]