268779840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:134

約数の個数: 448

約数和(自身を含む): 1067433984

約数和(自身を除く): 798654144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 37, 40, 42, 46, 47, 48, 56, 60, 64, 69, 70, 74, 80, 84, 92, 94, 96, 105, 111, 112, 115, 120, 138, 140, 141, 148, 160, 161, 168, 184, 185, 188, 192, 210, 222, 224, 230, 235, 240, 259, 276, 280, 282, 296, 320, 322, 329, 336, 345, 368, 370, 376, 420, 444, 448, 460, 470, 480, 483, 518, 552, 555, 560, 564, 592, 644, 658, 672, 690, 705, 736, 740, 752, 777, 805, 840, 851, 888, 920, 940, 960, 966, 987, 1036, 1081, 1104, 1110, 1120, 1128, 1184, 1288, 1295, 1316, 1344, 1380, 1410, 1472, 1480, 1504, 1554, 1610, 1645, 1680, 1702, 1739, 1776, 1840, 1880, 1932, 1974, 2072, 2162, 2208, 2220, 2240, 2256, 2368, 2415, 2553, 2576, 2590, 2632, 2760, 2820, 2960, 3008, 3108, 3220, 3243, 3290, 3360, 3404, 3478, 3552, 3680, 3760, 3864, 3885, 3948, 4144, 4255, 4324, 4416, 4440, 4512, 4830, 4935, 5106, 5152, 5180, 5217, 5264, 5405, 5520, 5640, 5920, 5957, 6216, 6440, 6486, 6580, 6720, 6808, 6956, 7104, 7360, 7520, 7567, 7728, 7770, 7896, 8288, 8510, 8648, 8695, 8880, 9024, 9660, 9870, 10212, 10304, 10360, 10434, 10528, 10810, 11040, 11280, 11840, 11914, 12173, 12432, 12765, 12880, 12972, 13160, 13616, 13912, 15040, 15134, 15456, 15540, 15792, 16215, 16576, 17020, 17296, 17390, 17760, 17871, 19320, 19740, 20424, 20720, 20868, 21056, 21620, 22080, 22560, 22701, 23828, 24346, 24864, 25530, 25760, 25944, 26085, 26320, 27232, 27824, 29785, 30268, 30912, 31080, 31584, 32430, 34040, 34592, 34780, 35520, 35742, 36519, 37835, 38640, 39480, 39997, 40848, 41440, 41736, 43240, 45120, 45402, 47656, 48692, 49728, 51060, 51520, 51888, 52170, 52640, 54464, 55648, 59570, 60536, 60865, 62160, 63168, 64860, 68080, 69184, 69560, 71484, 73038, 75670, 77280, 78960, 79994, 81696, 82880, 83472, 86480, 89355, 90804, 95312, 97384, 102120, 103776, 104340, 105280, 111296, 113505, 119140, 119991, 121072, 121730, 124320, 129720, 136160, 139120, 142968, 146076, 151340, 154560, 157920, 159988, 163392, 166944, 172960, 178710, 181608, 182595, 190624, 194768, 199985, 204240, 207552, 208680, 227010, 238280, 239982, 242144, 243460, 248640, 259440, 272320, 278240, 279979, 285936, 292152, 302680, 315840, 319976, 333888, 345920, 357420, 363216, 365190, 381248, 389536, 399970, 408480, 417360, 454020, 476560, 479964, 484288, 486920, 518880, 556480, 559958, 571872, 584304, 599955, 605360, 639952, 714840, 726432, 730380, 779072, 799940, 816960, 834720, 839937, 908040, 953120, 959928, 973840, 1037760, 1119916, 1143744, 1168608, 1199910, 1210720, 1279904, 1399895, 1429680, 1452864, 1460760, 1599880, 1669440, 1679874, 1816080, 1906240, 1919856, 1947680, 2239832, 2337216, 2399820, 2421440, 2559808, 2799790, 2859360, 2921520, 3199760, 3359748, 3632160, 3839712, 3895360, 4199685, 4479664, 4799640, 5599580, 5718720, 5843040, 6399520, 6719496, 7264320, 7679424, 8399370, 8959328, 9599280, 11199160, 11686080, 12799040, 13438992, 16798740, 17918656, 19198560, 22398320, 26877984, 33597480, 38397120, 44796640, 53755968, 67194960, 89593280, 134389920, 268779840]

約数ペア:

[(1, 268779840), (2, 134389920), (3, 89593280), (4, 67194960), (5, 53755968), (6, 44796640), (7, 38397120), (8, 33597480), (10, 26877984), (12, 22398320), (14, 19198560), (15, 17918656), (16, 16798740), (20, 13438992), (21, 12799040), (23, 11686080), (24, 11199160), (28, 9599280), (30, 8959328), (32, 8399370), (35, 7679424), (37, 7264320), (40, 6719496), (42, 6399520), (46, 5843040), (47, 5718720), (48, 5599580), (56, 4799640), (60, 4479664), (64, 4199685), (69, 3895360), (70, 3839712), (74, 3632160), (80, 3359748), (84, 3199760), (92, 2921520), (94, 2859360), (96, 2799790), (105, 2559808), (111, 2421440), (112, 2399820), (115, 2337216), (120, 2239832), (138, 1947680), (140, 1919856), (141, 1906240), (148, 1816080), (160, 1679874), (161, 1669440), (168, 1599880), (184, 1460760), (185, 1452864), (188, 1429680), (192, 1399895), (210, 1279904), (222, 1210720), (224, 1199910), (230, 1168608), (235, 1143744), (240, 1119916), (259, 1037760), (276, 973840), (280, 959928), (282, 953120), (296, 908040), (320, 839937), (322, 834720), (329, 816960), (336, 799940), (345, 779072), (368, 730380), (370, 726432), (376, 714840), (420, 639952), (444, 605360), (448, 599955), (460, 584304), (470, 571872), (480, 559958), (483, 556480), (518, 518880), (552, 486920), (555, 484288), (560, 479964), (564, 476560), (592, 454020), (644, 417360), (658, 408480), (672, 399970), (690, 389536), (705, 381248), (736, 365190), (740, 363216), (752, 357420), (777, 345920), (805, 333888), (840, 319976), (851, 315840), (888, 302680), (920, 292152), (940, 285936), (960, 279979), (966, 278240), (987, 272320), (1036, 259440), (1081, 248640), (1104, 243460), (1110, 242144), (1120, 239982), (1128, 238280), (1184, 227010), (1288, 208680), (1295, 207552), (1316, 204240), (1344, 199985), (1380, 194768), (1410, 190624), (1472, 182595), (1480, 181608), (1504, 178710), (1554, 172960), (1610, 166944), (1645, 163392), (1680, 159988), (1702, 157920), (1739, 154560), (1776, 151340), (1840, 146076), (1880, 142968), (1932, 139120), (1974, 136160), (2072, 129720), (2162, 124320), (2208, 121730), (2220, 121072), (2240, 119991), (2256, 119140), (2368, 113505), (2415, 111296), (2553, 105280), (2576, 104340), (2590, 103776), (2632, 102120), (2760, 97384), (2820, 95312), (2960, 90804), (3008, 89355), (3108, 86480), (3220, 83472), (3243, 82880), (3290, 81696), (3360, 79994), (3404, 78960), (3478, 77280), (3552, 75670), (3680, 73038), (3760, 71484), (3864, 69560), (3885, 69184), (3948, 68080), (4144, 64860), (4255, 63168), (4324, 62160), (4416, 60865), (4440, 60536), (4512, 59570), (4830, 55648), (4935, 54464), (5106, 52640), (5152, 52170), (5180, 51888), (5217, 51520), (5264, 51060), (5405, 49728), (5520, 48692), (5640, 47656), (5920, 45402), (5957, 45120), (6216, 43240), (6440, 41736), (6486, 41440), (6580, 40848), (6720, 39997), (6808, 39480), (6956, 38640), (7104, 37835), (7360, 36519), (7520, 35742), (7567, 35520), (7728, 34780), (7770, 34592), (7896, 34040), (8288, 32430), (8510, 31584), (8648, 31080), (8695, 30912), (8880, 30268), (9024, 29785), (9660, 27824), (9870, 27232), (10212, 26320), (10304, 26085), (10360, 25944), (10434, 25760), (10528, 25530), (10810, 24864), (11040, 24346), (11280, 23828), (11840, 22701), (11914, 22560), (12173, 22080), (12432, 21620), (12765, 21056), (12880, 20868), (12972, 20720), (13160, 20424), (13616, 19740), (13912, 19320), (15040, 17871), (15134, 17760), (15456, 17390), (15540, 17296), (15792, 17020), (16215, 16576)]