2782168320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:190

約数の個数: 432

約数和(自身を含む): 9939726720

約数和(自身を除く): 7157558400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 32, 34, 40, 46, 48, 51, 60, 64, 68, 69, 80, 85, 92, 96, 102, 109, 115, 120, 128, 136, 138, 160, 170, 184, 192, 204, 218, 230, 240, 255, 256, 272, 276, 289, 320, 327, 340, 345, 368, 384, 391, 408, 436, 460, 480, 510, 544, 545, 552, 578, 640, 654, 680, 690, 736, 768, 782, 816, 867, 872, 920, 960, 1020, 1088, 1090, 1104, 1156, 1173, 1280, 1308, 1360, 1380, 1445, 1472, 1564, 1632, 1635, 1734, 1744, 1840, 1853, 1920, 1955, 2040, 2176, 2180, 2208, 2312, 2346, 2507, 2616, 2720, 2760, 2890, 2944, 3128, 3264, 3270, 3468, 3488, 3680, 3706, 3840, 3910, 4080, 4335, 4352, 4360, 4416, 4624, 4692, 5014, 5232, 5440, 5520, 5559, 5780, 5865, 5888, 6256, 6528, 6540, 6647, 6936, 6976, 7360, 7412, 7521, 7820, 8160, 8670, 8720, 8832, 9248, 9265, 9384, 10028, 10464, 10880, 11040, 11118, 11560, 11730, 12512, 12535, 13056, 13080, 13294, 13872, 13952, 14720, 14824, 15042, 15640, 16320, 17340, 17440, 17664, 18496, 18530, 18768, 19941, 20056, 20928, 21760, 22080, 22236, 23120, 23460, 25024, 25070, 26160, 26588, 27744, 27795, 27904, 29440, 29648, 30084, 31280, 31501, 32640, 33235, 34680, 34880, 36992, 37060, 37536, 37605, 39882, 40112, 41856, 42619, 44160, 44472, 46240, 46920, 50048, 50140, 52320, 53176, 55488, 55590, 59296, 60168, 62560, 63002, 65280, 66470, 69360, 69760, 73984, 74120, 75072, 75210, 79764, 80224, 83712, 85238, 88320, 88944, 92480, 93840, 94503, 99705, 100096, 100280, 104640, 106352, 110976, 111180, 118592, 120336, 125120, 126004, 127857, 132940, 138720, 139520, 148240, 150144, 150420, 157505, 159528, 160448, 170476, 177888, 184960, 187680, 189006, 199410, 200560, 209280, 212704, 213095, 221952, 222360, 237184, 240672, 250240, 252008, 255714, 265880, 277440, 296480, 300288, 300840, 315010, 319056, 320896, 340952, 355776, 369920, 375360, 378012, 398820, 401120, 418560, 425408, 426190, 444720, 472515, 474368, 481344, 500480, 504016, 511428, 531760, 554880, 592960, 601680, 630020, 638112, 639285, 641792, 681904, 711552, 724523, 750720, 756024, 797640, 802240, 850816, 852380, 889440, 945030, 962688, 1008032, 1022856, 1063520, 1109760, 1185920, 1203360, 1260040, 1276224, 1278570, 1363808, 1423104, 1449046, 1501440, 1512048, 1595280, 1604480, 1701632, 1704760, 1778880, 1890060, 1925376, 2016064, 2045712, 2127040, 2173569, 2371840, 2406720, 2520080, 2552448, 2557140, 2727616, 2898092, 3024096, 3190560, 3208960, 3409520, 3557760, 3622615, 3780120, 4032128, 4091424, 4254080, 4347138, 4813440, 5040160, 5104896, 5114280, 5455232, 5796184, 6048192, 6381120, 6819040, 7115520, 7245230, 7560240, 8064256, 8182848, 8508160, 8694276, 9626880, 10080320, 10228560, 10867845, 10910464, 11592368, 12096384, 12762240, 13638080, 14490460, 15120480, 16365696, 17388552, 20160640, 20457120, 21735690, 23184736, 24192768, 25524480, 27276160, 28980920, 30240960, 32731392, 34777104, 40321280, 40914240, 43471380, 46369472, 54552320, 57961840, 60481920, 69554208, 81828480, 86942760, 92738944, 115923680, 120963840, 139108416, 163656960, 173885520, 185477888, 231847360, 278216832, 347771040, 463694720, 556433664, 695542080, 927389440, 1391084160, 2782168320]

約数ペア:

[(1, 2782168320), (2, 1391084160), (3, 927389440), (4, 695542080), (5, 556433664), (6, 463694720), (8, 347771040), (10, 278216832), (12, 231847360), (15, 185477888), (16, 173885520), (17, 163656960), (20, 139108416), (23, 120963840), (24, 115923680), (30, 92738944), (32, 86942760), (34, 81828480), (40, 69554208), (46, 60481920), (48, 57961840), (51, 54552320), (60, 46369472), (64, 43471380), (68, 40914240), (69, 40321280), (80, 34777104), (85, 32731392), (92, 30240960), (96, 28980920), (102, 27276160), (109, 25524480), (115, 24192768), (120, 23184736), (128, 21735690), (136, 20457120), (138, 20160640), (160, 17388552), (170, 16365696), (184, 15120480), (192, 14490460), (204, 13638080), (218, 12762240), (230, 12096384), (240, 11592368), (255, 10910464), (256, 10867845), (272, 10228560), (276, 10080320), (289, 9626880), (320, 8694276), (327, 8508160), (340, 8182848), (345, 8064256), (368, 7560240), (384, 7245230), (391, 7115520), (408, 6819040), (436, 6381120), (460, 6048192), (480, 5796184), (510, 5455232), (544, 5114280), (545, 5104896), (552, 5040160), (578, 4813440), (640, 4347138), (654, 4254080), (680, 4091424), (690, 4032128), (736, 3780120), (768, 3622615), (782, 3557760), (816, 3409520), (867, 3208960), (872, 3190560), (920, 3024096), (960, 2898092), (1020, 2727616), (1088, 2557140), (1090, 2552448), (1104, 2520080), (1156, 2406720), (1173, 2371840), (1280, 2173569), (1308, 2127040), (1360, 2045712), (1380, 2016064), (1445, 1925376), (1472, 1890060), (1564, 1778880), (1632, 1704760), (1635, 1701632), (1734, 1604480), (1744, 1595280), (1840, 1512048), (1853, 1501440), (1920, 1449046), (1955, 1423104), (2040, 1363808), (2176, 1278570), (2180, 1276224), (2208, 1260040), (2312, 1203360), (2346, 1185920), (2507, 1109760), (2616, 1063520), (2720, 1022856), (2760, 1008032), (2890, 962688), (2944, 945030), (3128, 889440), (3264, 852380), (3270, 850816), (3468, 802240), (3488, 797640), (3680, 756024), (3706, 750720), (3840, 724523), (3910, 711552), (4080, 681904), (4335, 641792), (4352, 639285), (4360, 638112), (4416, 630020), (4624, 601680), (4692, 592960), (5014, 554880), (5232, 531760), (5440, 511428), (5520, 504016), (5559, 500480), (5780, 481344), (5865, 474368), (5888, 472515), (6256, 444720), (6528, 426190), (6540, 425408), (6647, 418560), (6936, 401120), (6976, 398820), (7360, 378012), (7412, 375360), (7521, 369920), (7820, 355776), (8160, 340952), (8670, 320896), (8720, 319056), (8832, 315010), (9248, 300840), (9265, 300288), (9384, 296480), (10028, 277440), (10464, 265880), (10880, 255714), (11040, 252008), (11118, 250240), (11560, 240672), (11730, 237184), (12512, 222360), (12535, 221952), (13056, 213095), (13080, 212704), (13294, 209280), (13872, 200560), (13952, 199410), (14720, 189006), (14824, 187680), (15042, 184960), (15640, 177888), (16320, 170476), (17340, 160448), (17440, 159528), (17664, 157505), (18496, 150420), (18530, 150144), (18768, 148240), (19941, 139520), (20056, 138720), (20928, 132940), (21760, 127857), (22080, 126004), (22236, 125120), (23120, 120336), (23460, 118592), (25024, 111180), (25070, 110976), (26160, 106352), (26588, 104640), (27744, 100280), (27795, 100096), (27904, 99705), (29440, 94503), (29648, 93840), (30084, 92480), (31280, 88944), (31501, 88320), (32640, 85238), (33235, 83712), (34680, 80224), (34880, 79764), (36992, 75210), (37060, 75072), (37536, 74120), (37605, 73984), (39882, 69760), (40112, 69360), (41856, 66470), (42619, 65280), (44160, 63002), (44472, 62560), (46240, 60168), (46920, 59296), (50048, 55590), (50140, 55488), (52320, 53176)]