18865424160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{701}}^1\times {\mathrm{1699}}^1$

素因数の和:2432

約数の個数: 288

約数和(自身を含む): 70372411200

約数和(自身を除く): 51506987040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 701, 720, 792, 880, 990, 1056, 1320, 1402, 1440, 1584, 1699, 1760, 1980, 2103, 2640, 2804, 3168, 3398, 3505, 3960, 4206, 5097, 5280, 5608, 6309, 6796, 7010, 7711, 7920, 8412, 8495, 10194, 10515, 11216, 12618, 13592, 14020, 15291, 15422, 15840, 16824, 16990, 18689, 20388, 21030, 22432, 23133, 25236, 25485, 27184, 28040, 30582, 30844, 31545, 33648, 33980, 37378, 38555, 40776, 42060, 46266, 50472, 50970, 54368, 56067, 56080, 61164, 61688, 63090, 67296, 67960, 69399, 74756, 76455, 77110, 81552, 84120, 92532, 93445, 100944, 101940, 112134, 112160, 115665, 122328, 123376, 126180, 135920, 138798, 149512, 152910, 154220, 163104, 168201, 168240, 185064, 186890, 201888, 203880, 224268, 231330, 244656, 246752, 252360, 271840, 277596, 280335, 299024, 305820, 308440, 336402, 336480, 346995, 370128, 373780, 407760, 448536, 462660, 489312, 504720, 555192, 560670, 598048, 611640, 616880, 672804, 693990, 740256, 747560, 815520, 841005, 897072, 925320, 1009440, 1110384, 1121340, 1190999, 1223280, 1233760, 1345608, 1387980, 1495120, 1682010, 1794144, 1850640, 2220768, 2242680, 2381998, 2446560, 2691216, 2775960, 2990240, 3364020, 3572997, 3701280, 4485360, 4763996, 5382432, 5551920, 5954995, 6728040, 7145994, 8970720, 9527992, 10718991, 11103840, 11909990, 13100989, 13456080, 14291988, 17864985, 19055984, 21437982, 23819980, 26201978, 26912160, 28583976, 35729970, 38111968, 39302967, 42875964, 47639960, 52403956, 53594955, 57167952, 65504945, 71459940, 78605934, 85751928, 95279920, 104807912, 107189910, 114335904, 117908901, 131009890, 142919880, 157211868, 171503856, 190559840, 196514835, 209615824, 214379820, 235817802, 262019780, 285839760, 314423736, 343007712, 393029670, 419231648, 428759640, 471635604, 524039560, 571679520, 589544505, 628847472, 786059340, 857519280, 943271208, 1048079120, 1179089010, 1257694944, 1572118680, 1715038560, 1886542416, 2096158240, 2358178020, 3144237360, 3773084832, 4716356040, 6288474720, 9432712080, 18865424160]

約数ペア:

[(1, 18865424160), (2, 9432712080), (3, 6288474720), (4, 4716356040), (5, 3773084832), (6, 3144237360), (8, 2358178020), (9, 2096158240), (10, 1886542416), (11, 1715038560), (12, 1572118680), (15, 1257694944), (16, 1179089010), (18, 1048079120), (20, 943271208), (22, 857519280), (24, 786059340), (30, 628847472), (32, 589544505), (33, 571679520), (36, 524039560), (40, 471635604), (44, 428759640), (45, 419231648), (48, 393029670), (55, 343007712), (60, 314423736), (66, 285839760), (72, 262019780), (80, 235817802), (88, 214379820), (90, 209615824), (96, 196514835), (99, 190559840), (110, 171503856), (120, 157211868), (132, 142919880), (144, 131009890), (160, 117908901), (165, 114335904), (176, 107189910), (180, 104807912), (198, 95279920), (220, 85751928), (240, 78605934), (264, 71459940), (288, 65504945), (330, 57167952), (352, 53594955), (360, 52403956), (396, 47639960), (440, 42875964), (480, 39302967), (495, 38111968), (528, 35729970), (660, 28583976), (701, 26912160), (720, 26201978), (792, 23819980), (880, 21437982), (990, 19055984), (1056, 17864985), (1320, 14291988), (1402, 13456080), (1440, 13100989), (1584, 11909990), (1699, 11103840), (1760, 10718991), (1980, 9527992), (2103, 8970720), (2640, 7145994), (2804, 6728040), (3168, 5954995), (3398, 5551920), (3505, 5382432), (3960, 4763996), (4206, 4485360), (5097, 3701280), (5280, 3572997), (5608, 3364020), (6309, 2990240), (6796, 2775960), (7010, 2691216), (7711, 2446560), (7920, 2381998), (8412, 2242680), (8495, 2220768), (10194, 1850640), (10515, 1794144), (11216, 1682010), (12618, 1495120), (13592, 1387980), (14020, 1345608), (15291, 1233760), (15422, 1223280), (15840, 1190999), (16824, 1121340), (16990, 1110384), (18689, 1009440), (20388, 925320), (21030, 897072), (22432, 841005), (23133, 815520), (25236, 747560), (25485, 740256), (27184, 693990), (28040, 672804), (30582, 616880), (30844, 611640), (31545, 598048), (33648, 560670), (33980, 555192), (37378, 504720), (38555, 489312), (40776, 462660), (42060, 448536), (46266, 407760), (50472, 373780), (50970, 370128), (54368, 346995), (56067, 336480), (56080, 336402), (61164, 308440), (61688, 305820), (63090, 299024), (67296, 280335), (67960, 277596), (69399, 271840), (74756, 252360), (76455, 246752), (77110, 244656), (81552, 231330), (84120, 224268), (92532, 203880), (93445, 201888), (100944, 186890), (101940, 185064), (112134, 168240), (112160, 168201), (115665, 163104), (122328, 154220), (123376, 152910), (126180, 149512), (135920, 138798)]