14974960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:72

約数の個数: 240

約数和(自身を含む): 49871808

約数和(自身を除く): 34896848

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 17, 20, 22, 26, 28, 34, 35, 40, 44, 52, 55, 56, 65, 68, 70, 77, 80, 85, 88, 91, 104, 110, 112, 119, 121, 130, 136, 140, 143, 154, 170, 176, 182, 187, 208, 220, 221, 238, 242, 260, 272, 280, 286, 308, 340, 364, 374, 385, 440, 442, 455, 476, 484, 520, 560, 572, 595, 605, 616, 680, 715, 728, 748, 770, 847, 880, 884, 910, 935, 952, 968, 1001, 1040, 1105, 1144, 1190, 1210, 1232, 1309, 1360, 1430, 1456, 1496, 1540, 1547, 1573, 1694, 1768, 1820, 1870, 1904, 1936, 2002, 2057, 2210, 2288, 2380, 2420, 2431, 2618, 2860, 2992, 3080, 3094, 3146, 3388, 3536, 3640, 3740, 4004, 4114, 4235, 4420, 4760, 4840, 4862, 5005, 5236, 5720, 6160, 6188, 6292, 6545, 6776, 7280, 7480, 7735, 7865, 8008, 8228, 8470, 8840, 9520, 9680, 9724, 10010, 10285, 10472, 11011, 11440, 12155, 12376, 12584, 13090, 13552, 14399, 14960, 15470, 15730, 16016, 16456, 16940, 17017, 17680, 19448, 20020, 20570, 20944, 22022, 24310, 24752, 25168, 26180, 26741, 28798, 30940, 31460, 32912, 33880, 34034, 38896, 40040, 41140, 44044, 48620, 52360, 53482, 55055, 57596, 61880, 62920, 67760, 68068, 71995, 80080, 82280, 85085, 88088, 97240, 104720, 106964, 110110, 115192, 123760, 125840, 133705, 136136, 143990, 164560, 170170, 176176, 187187, 194480, 213928, 220220, 230384, 267410, 272272, 287980, 340340, 374374, 427856, 440440, 534820, 575960, 680680, 748748, 880880, 935935, 1069640, 1151920, 1361360, 1497496, 1871870, 2139280, 2994992, 3743740, 7487480, 14974960]

約数ペア:

[(1, 14974960), (2, 7487480), (4, 3743740), (5, 2994992), (7, 2139280), (8, 1871870), (10, 1497496), (11, 1361360), (13, 1151920), (14, 1069640), (16, 935935), (17, 880880), (20, 748748), (22, 680680), (26, 575960), (28, 534820), (34, 440440), (35, 427856), (40, 374374), (44, 340340), (52, 287980), (55, 272272), (56, 267410), (65, 230384), (68, 220220), (70, 213928), (77, 194480), (80, 187187), (85, 176176), (88, 170170), (91, 164560), (104, 143990), (110, 136136), (112, 133705), (119, 125840), (121, 123760), (130, 115192), (136, 110110), (140, 106964), (143, 104720), (154, 97240), (170, 88088), (176, 85085), (182, 82280), (187, 80080), (208, 71995), (220, 68068), (221, 67760), (238, 62920), (242, 61880), (260, 57596), (272, 55055), (280, 53482), (286, 52360), (308, 48620), (340, 44044), (364, 41140), (374, 40040), (385, 38896), (440, 34034), (442, 33880), (455, 32912), (476, 31460), (484, 30940), (520, 28798), (560, 26741), (572, 26180), (595, 25168), (605, 24752), (616, 24310), (680, 22022), (715, 20944), (728, 20570), (748, 20020), (770, 19448), (847, 17680), (880, 17017), (884, 16940), (910, 16456), (935, 16016), (952, 15730), (968, 15470), (1001, 14960), (1040, 14399), (1105, 13552), (1144, 13090), (1190, 12584), (1210, 12376), (1232, 12155), (1309, 11440), (1360, 11011), (1430, 10472), (1456, 10285), (1496, 10010), (1540, 9724), (1547, 9680), (1573, 9520), (1694, 8840), (1768, 8470), (1820, 8228), (1870, 8008), (1904, 7865), (1936, 7735), (2002, 7480), (2057, 7280), (2210, 6776), (2288, 6545), (2380, 6292), (2420, 6188), (2431, 6160), (2618, 5720), (2860, 5236), (2992, 5005), (3080, 4862), (3094, 4840), (3146, 4760), (3388, 4420), (3536, 4235), (3640, 4114), (3740, 4004)]