1224716220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{24923}}^1$

素因数の和:24961

約数の個数: 192

約数和(自身を含む): 4689699840

約数和(自身を除く): 3464983620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 2340, 2457, 2730, 3276, 3510, 3780, 4095, 4914, 5460, 7020, 8190, 9828, 12285, 16380, 24570, 24923, 49140, 49846, 74769, 99692, 124615, 149538, 174461, 224307, 249230, 299076, 323999, 348922, 373845, 448614, 498460, 523383, 647998, 672921, 697844, 747690, 872305, 897228, 971997, 1046766, 1121535, 1295996, 1345842, 1495380, 1570149, 1619995, 1744610, 1943994, 2093532, 2243070, 2267993, 2616915, 2691684, 2915991, 3140298, 3239990, 3364605, 3489220, 3887988, 4486140, 4535986, 4710447, 4859985, 5233830, 5831982, 6280596, 6479980, 6729210, 6803979, 7850745, 8747973, 9071972, 9420894, 9719970, 10467660, 11339965, 11663964, 13458420, 13607958, 14579955, 15701490, 17495946, 18841788, 19439940, 20411937, 22679930, 23552235, 27215916, 29159910, 31402980, 34019895, 34991892, 40823874, 43739865, 45359860, 47104470, 58319820, 61235811, 68039790, 81647748, 87479730, 94208940, 102059685, 122471622, 136079580, 174959460, 204119370, 244943244, 306179055, 408238740, 612358110, 1224716220]

約数ペア:

[(1, 1224716220), (2, 612358110), (3, 408238740), (4, 306179055), (5, 244943244), (6, 204119370), (7, 174959460), (9, 136079580), (10, 122471622), (12, 102059685), (13, 94208940), (14, 87479730), (15, 81647748), (18, 68039790), (20, 61235811), (21, 58319820), (26, 47104470), (27, 45359860), (28, 43739865), (30, 40823874), (35, 34991892), (36, 34019895), (39, 31402980), (42, 29159910), (45, 27215916), (52, 23552235), (54, 22679930), (60, 20411937), (63, 19439940), (65, 18841788), (70, 17495946), (78, 15701490), (84, 14579955), (90, 13607958), (91, 13458420), (105, 11663964), (108, 11339965), (117, 10467660), (126, 9719970), (130, 9420894), (135, 9071972), (140, 8747973), (156, 7850745), (180, 6803979), (182, 6729210), (189, 6479980), (195, 6280596), (210, 5831982), (234, 5233830), (252, 4859985), (260, 4710447), (270, 4535986), (273, 4486140), (315, 3887988), (351, 3489220), (364, 3364605), (378, 3239990), (390, 3140298), (420, 2915991), (455, 2691684), (468, 2616915), (540, 2267993), (546, 2243070), (585, 2093532), (630, 1943994), (702, 1744610), (756, 1619995), (780, 1570149), (819, 1495380), (910, 1345842), (945, 1295996), (1092, 1121535), (1170, 1046766), (1260, 971997), (1365, 897228), (1404, 872305), (1638, 747690), (1755, 697844), (1820, 672921), (1890, 647998), (2340, 523383), (2457, 498460), (2730, 448614), (3276, 373845), (3510, 348922), (3780, 323999), (4095, 299076), (4914, 249230), (5460, 224307), (7020, 174461), (8190, 149538), (9828, 124615), (12285, 99692), (16380, 74769), (24570, 49846), (24923, 49140)]