255384360

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:158

約数の個数: 512

約数和(自身を含む): 1103155200

約数和(自身を除く): 847770840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 37, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 70, 72, 74, 77, 83, 84, 88, 90, 99, 105, 108, 110, 111, 120, 126, 132, 135, 140, 148, 154, 165, 166, 168, 180, 185, 189, 198, 210, 216, 220, 222, 231, 249, 252, 259, 264, 270, 280, 296, 297, 308, 315, 330, 332, 333, 360, 370, 378, 385, 396, 407, 415, 420, 440, 444, 462, 495, 498, 504, 518, 540, 555, 581, 594, 616, 630, 660, 664, 666, 693, 740, 747, 756, 770, 777, 792, 814, 830, 840, 888, 913, 924, 945, 990, 996, 999, 1036, 1080, 1110, 1155, 1162, 1188, 1221, 1245, 1260, 1295, 1320, 1332, 1386, 1480, 1485, 1494, 1512, 1540, 1554, 1628, 1660, 1665, 1743, 1826, 1848, 1890, 1980, 1992, 1998, 2035, 2072, 2079, 2220, 2241, 2310, 2324, 2331, 2376, 2442, 2490, 2520, 2590, 2664, 2739, 2772, 2849, 2905, 2970, 2988, 3071, 3080, 3108, 3256, 3320, 3330, 3465, 3486, 3652, 3663, 3735, 3780, 3885, 3960, 3996, 4070, 4158, 4440, 4482, 4565, 4620, 4648, 4662, 4884, 4980, 4995, 5180, 5229, 5478, 5544, 5698, 5810, 5940, 5976, 6105, 6142, 6216, 6391, 6660, 6930, 6972, 6993, 7304, 7326, 7470, 7560, 7770, 7992, 8140, 8217, 8316, 8547, 8715, 8964, 9130, 9213, 9240, 9324, 9768, 9960, 9990, 10360, 10395, 10458, 10956, 10989, 11205, 11396, 11620, 11655, 11880, 12210, 12284, 12782, 13320, 13695, 13860, 13944, 13986, 14245, 14652, 14940, 15355, 15540, 15687, 16280, 16434, 16632, 17094, 17430, 17928, 18260, 18315, 18426, 18648, 19173, 19980, 20790, 20916, 21497, 21912, 21978, 22410, 22792, 23240, 23310, 24420, 24568, 24651, 25564, 25641, 26145, 27390, 27639, 27720, 27972, 28490, 29304, 29880, 30710, 31080, 31374, 31955, 32868, 33781, 34188, 34860, 34965, 36520, 36630, 36852, 38346, 39960, 41085, 41580, 41832, 42735, 42994, 43956, 44820, 46065, 46620, 48840, 49302, 51128, 51282, 52290, 54780, 54945, 55278, 55944, 56980, 57519, 61420, 62748, 63910, 64491, 65736, 67562, 68376, 69720, 69930, 73260, 73704, 76692, 76923, 78435, 82170, 82917, 83160, 85470, 85988, 87912, 89640, 92130, 93240, 95865, 98604, 101343, 102564, 104580, 107485, 109560, 109890, 110556, 113960, 115038, 122840, 123255, 125496, 127820, 128205, 128982, 135124, 138195, 139860, 146520, 153384, 153846, 156870, 164340, 165834, 168905, 170940, 171976, 172557, 184260, 191730, 193473, 197208, 202686, 205128, 209160, 214970, 219780, 221112, 230076, 236467, 246510, 255640, 256410, 257964, 270248, 276390, 279720, 287595, 304029, 307692, 313740, 322455, 328680, 331668, 337810, 341880, 345114, 368520, 383460, 384615, 386946, 405372, 414585, 429940, 439560, 460152, 472934, 493020, 506715, 512820, 515928, 552780, 575190, 580419, 608058, 615384, 627480, 644910, 663336, 675620, 690228, 709401, 766920, 769230, 773892, 810744, 829170, 859880, 862785, 912087, 945868, 967365, 986040, 1013430, 1025640, 1105560, 1150380, 1160838, 1182335, 1216116, 1289820, 1351240, 1380456, 1418802, 1520145, 1538460, 1547784, 1658340, 1725570, 1824174, 1891736, 1934730, 2026860, 2128203, 2300760, 2321676, 2364670, 2432232, 2579640, 2837604, 2902095, 3040290, 3076920, 3316680, 3451140, 3547005, 3648348, 3869460, 4053720, 4256406, 4560435, 4643352, 4729340, 5675208, 5804190, 6080580, 6384609, 6902280, 7094010, 7296696, 7738920, 8512812, 9120870, 9458680, 10641015, 11608380, 12161160, 12769218, 14188020, 17025624, 18241740, 21282030, 23216760, 25538436, 28376040, 31923045, 36483480, 42564060, 51076872, 63846090, 85128120, 127692180, 255384360]

約数ペア:

[(1, 255384360), (2, 127692180), (3, 85128120), (4, 63846090), (5, 51076872), (6, 42564060), (7, 36483480), (8, 31923045), (9, 28376040), (10, 25538436), (11, 23216760), (12, 21282030), (14, 18241740), (15, 17025624), (18, 14188020), (20, 12769218), (21, 12161160), (22, 11608380), (24, 10641015), (27, 9458680), (28, 9120870), (30, 8512812), (33, 7738920), (35, 7296696), (36, 7094010), (37, 6902280), (40, 6384609), (42, 6080580), (44, 5804190), (45, 5675208), (54, 4729340), (55, 4643352), (56, 4560435), (60, 4256406), (63, 4053720), (66, 3869460), (70, 3648348), (72, 3547005), (74, 3451140), (77, 3316680), (83, 3076920), (84, 3040290), (88, 2902095), (90, 2837604), (99, 2579640), (105, 2432232), (108, 2364670), (110, 2321676), (111, 2300760), (120, 2128203), (126, 2026860), (132, 1934730), (135, 1891736), (140, 1824174), (148, 1725570), (154, 1658340), (165, 1547784), (166, 1538460), (168, 1520145), (180, 1418802), (185, 1380456), (189, 1351240), (198, 1289820), (210, 1216116), (216, 1182335), (220, 1160838), (222, 1150380), (231, 1105560), (249, 1025640), (252, 1013430), (259, 986040), (264, 967365), (270, 945868), (280, 912087), (296, 862785), (297, 859880), (308, 829170), (315, 810744), (330, 773892), (332, 769230), (333, 766920), (360, 709401), (370, 690228), (378, 675620), (385, 663336), (396, 644910), (407, 627480), (415, 615384), (420, 608058), (440, 580419), (444, 575190), (462, 552780), (495, 515928), (498, 512820), (504, 506715), (518, 493020), (540, 472934), (555, 460152), (581, 439560), (594, 429940), (616, 414585), (630, 405372), (660, 386946), (664, 384615), (666, 383460), (693, 368520), (740, 345114), (747, 341880), (756, 337810), (770, 331668), (777, 328680), (792, 322455), (814, 313740), (830, 307692), (840, 304029), (888, 287595), (913, 279720), (924, 276390), (945, 270248), (990, 257964), (996, 256410), (999, 255640), (1036, 246510), (1080, 236467), (1110, 230076), (1155, 221112), (1162, 219780), (1188, 214970), (1221, 209160), (1245, 205128), (1260, 202686), (1295, 197208), (1320, 193473), (1332, 191730), (1386, 184260), (1480, 172557), (1485, 171976), (1494, 170940), (1512, 168905), (1540, 165834), (1554, 164340), (1628, 156870), (1660, 153846), (1665, 153384), (1743, 146520), (1826, 139860), (1848, 138195), (1890, 135124), (1980, 128982), (1992, 128205), (1998, 127820), (2035, 125496), (2072, 123255), (2079, 122840), (2220, 115038), (2241, 113960), (2310, 110556), (2324, 109890), (2331, 109560), (2376, 107485), (2442, 104580), (2490, 102564), (2520, 101343), (2590, 98604), (2664, 95865), (2739, 93240), (2772, 92130), (2849, 89640), (2905, 87912), (2970, 85988), (2988, 85470), (3071, 83160), (3080, 82917), (3108, 82170), (3256, 78435), (3320, 76923), (3330, 76692), (3465, 73704), (3486, 73260), (3652, 69930), (3663, 69720), (3735, 68376), (3780, 67562), (3885, 65736), (3960, 64491), (3996, 63910), (4070, 62748), (4158, 61420), (4440, 57519), (4482, 56980), (4565, 55944), (4620, 55278), (4648, 54945), (4662, 54780), (4884, 52290), (4980, 51282), (4995, 51128), (5180, 49302), (5229, 48840), (5478, 46620), (5544, 46065), (5698, 44820), (5810, 43956), (5940, 42994), (5976, 42735), (6105, 41832), (6142, 41580), (6216, 41085), (6391, 39960), (6660, 38346), (6930, 36852), (6972, 36630), (6993, 36520), (7304, 34965), (7326, 34860), (7470, 34188), (7560, 33781), (7770, 32868), (7992, 31955), (8140, 31374), (8217, 31080), (8316, 30710), (8547, 29880), (8715, 29304), (8964, 28490), (9130, 27972), (9213, 27720), (9240, 27639), (9324, 27390), (9768, 26145), (9960, 25641), (9990, 25564), (10360, 24651), (10395, 24568), (10458, 24420), (10956, 23310), (10989, 23240), (11205, 22792), (11396, 22410), (11620, 21978), (11655, 21912), (11880, 21497), (12210, 20916), (12284, 20790), (12782, 19980), (13320, 19173), (13695, 18648), (13860, 18426), (13944, 18315), (13986, 18260), (14245, 17928), (14652, 17430), (14940, 17094), (15355, 16632), (15540, 16434), (15687, 16280)]