201720153120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{2207}}^1$

素因数の和:2752

約数の個数: 384

約数和(自身を含む): 703808372736

約数和(自身を除く): 502088219616

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, 68, 69, 80, 85, 92, 96, 102, 115, 120, 136, 138, 160, 170, 184, 204, 230, 240, 255, 272, 276, 340, 345, 368, 391, 408, 460, 480, 487, 510, 544, 552, 680, 690, 736, 782, 816, 920, 974, 1020, 1104, 1173, 1360, 1380, 1461, 1564, 1632, 1840, 1948, 1955, 2040, 2207, 2208, 2346, 2435, 2720, 2760, 2922, 3128, 3680, 3896, 3910, 4080, 4414, 4692, 4870, 5520, 5844, 5865, 6256, 6621, 7305, 7792, 7820, 8160, 8279, 8828, 9384, 9740, 11035, 11040, 11201, 11688, 11730, 12512, 13242, 14610, 15584, 15640, 16558, 17656, 18768, 19480, 22070, 22402, 23376, 23460, 24837, 26484, 29220, 31280, 33105, 33116, 33603, 35312, 37519, 37536, 38960, 41395, 44140, 44804, 46752, 46920, 49674, 50761, 52968, 56005, 58440, 62560, 66210, 66232, 67206, 70624, 75038, 77920, 82790, 88280, 89608, 93840, 99348, 101522, 105936, 112010, 112557, 116880, 124185, 132420, 132464, 134412, 150076, 152283, 165580, 168015, 176560, 179216, 187595, 187680, 190417, 198696, 203044, 211872, 224020, 225114, 233760, 248370, 253805, 264840, 264928, 268824, 300152, 304566, 331160, 336030, 353120, 358432, 375190, 380834, 397392, 406088, 448040, 450228, 496740, 507610, 529680, 537648, 562785, 571251, 600304, 609132, 662320, 672060, 750380, 761415, 761668, 794784, 812176, 862937, 896080, 900456, 952085, 993480, 1015220, 1059360, 1074809, 1075296, 1125570, 1142502, 1200608, 1218264, 1324640, 1344120, 1500760, 1522830, 1523336, 1624352, 1725874, 1792160, 1800912, 1904170, 1986960, 2030440, 2149618, 2251140, 2285004, 2436528, 2588811, 2688240, 2856255, 3001520, 3045660, 3046672, 3224427, 3451748, 3601824, 3808340, 3973920, 4060880, 4299236, 4314685, 4502280, 4570008, 4873056, 5177622, 5374045, 5376480, 5712510, 6003040, 6091320, 6093344, 6448854, 6903496, 7616680, 8121760, 8598472, 8629370, 9004560, 9140016, 10355244, 10748090, 11425020, 12182640, 12897708, 12944055, 13806992, 15233360, 16122135, 17196944, 17258740, 18009120, 18271753, 18280032, 20710488, 21496180, 22850040, 24365280, 24720607, 25795416, 25888110, 27613984, 30466720, 32244270, 34393888, 34517480, 36543506, 41420976, 42992360, 45700080, 49441214, 51590832, 51776220, 54815259, 64488540, 69034960, 73087012, 74161821, 82841952, 85984720, 91358765, 91400160, 98882428, 103181664, 103552440, 109630518, 123603035, 128977080, 138069920, 146174024, 148323642, 171969440, 182717530, 197764856, 207104880, 219261036, 247206070, 257954160, 274076295, 292348048, 296647284, 365435060, 370809105, 395529712, 414209760, 420250319, 438522072, 494412140, 515908320, 548152590, 584696096, 593294568, 730870120, 741618210, 791059424, 840500638, 877044144, 988824280, 1096305180, 1186589136, 1260750957, 1461740240, 1483236420, 1681001276, 1754088288, 1977648560, 2101251595, 2192610360, 2373178272, 2521501914, 2923480480, 2966472840, 3362002552, 3955297120, 4202503190, 4385220720, 5043003828, 5932945680, 6303754785, 6724005104, 8405006380, 8770441440, 10086007656, 11865891360, 12607509570, 13448010208, 16810012760, 20172015312, 25215019140, 33620025520, 40344030624, 50430038280, 67240051040, 100860076560, 201720153120]

約数ペア:

[(1, 201720153120), (2, 100860076560), (3, 67240051040), (4, 50430038280), (5, 40344030624), (6, 33620025520), (8, 25215019140), (10, 20172015312), (12, 16810012760), (15, 13448010208), (16, 12607509570), (17, 11865891360), (20, 10086007656), (23, 8770441440), (24, 8405006380), (30, 6724005104), (32, 6303754785), (34, 5932945680), (40, 5043003828), (46, 4385220720), (48, 4202503190), (51, 3955297120), (60, 3362002552), (68, 2966472840), (69, 2923480480), (80, 2521501914), (85, 2373178272), (92, 2192610360), (96, 2101251595), (102, 1977648560), (115, 1754088288), (120, 1681001276), (136, 1483236420), (138, 1461740240), (160, 1260750957), (170, 1186589136), (184, 1096305180), (204, 988824280), (230, 877044144), (240, 840500638), (255, 791059424), (272, 741618210), (276, 730870120), (340, 593294568), (345, 584696096), (368, 548152590), (391, 515908320), (408, 494412140), (460, 438522072), (480, 420250319), (487, 414209760), (510, 395529712), (544, 370809105), (552, 365435060), (680, 296647284), (690, 292348048), (736, 274076295), (782, 257954160), (816, 247206070), (920, 219261036), (974, 207104880), (1020, 197764856), (1104, 182717530), (1173, 171969440), (1360, 148323642), (1380, 146174024), (1461, 138069920), (1564, 128977080), (1632, 123603035), (1840, 109630518), (1948, 103552440), (1955, 103181664), (2040, 98882428), (2207, 91400160), (2208, 91358765), (2346, 85984720), (2435, 82841952), (2720, 74161821), (2760, 73087012), (2922, 69034960), (3128, 64488540), (3680, 54815259), (3896, 51776220), (3910, 51590832), (4080, 49441214), (4414, 45700080), (4692, 42992360), (4870, 41420976), (5520, 36543506), (5844, 34517480), (5865, 34393888), (6256, 32244270), (6621, 30466720), (7305, 27613984), (7792, 25888110), (7820, 25795416), (8160, 24720607), (8279, 24365280), (8828, 22850040), (9384, 21496180), (9740, 20710488), (11035, 18280032), (11040, 18271753), (11201, 18009120), (11688, 17258740), (11730, 17196944), (12512, 16122135), (13242, 15233360), (14610, 13806992), (15584, 12944055), (15640, 12897708), (16558, 12182640), (17656, 11425020), (18768, 10748090), (19480, 10355244), (22070, 9140016), (22402, 9004560), (23376, 8629370), (23460, 8598472), (24837, 8121760), (26484, 7616680), (29220, 6903496), (31280, 6448854), (33105, 6093344), (33116, 6091320), (33603, 6003040), (35312, 5712510), (37519, 5376480), (37536, 5374045), (38960, 5177622), (41395, 4873056), (44140, 4570008), (44804, 4502280), (46752, 4314685), (46920, 4299236), (49674, 4060880), (50761, 3973920), (52968, 3808340), (56005, 3601824), (58440, 3451748), (62560, 3224427), (66210, 3046672), (66232, 3045660), (67206, 3001520), (70624, 2856255), (75038, 2688240), (77920, 2588811), (82790, 2436528), (88280, 2285004), (89608, 2251140), (93840, 2149618), (99348, 2030440), (101522, 1986960), (105936, 1904170), (112010, 1800912), (112557, 1792160), (116880, 1725874), (124185, 1624352), (132420, 1523336), (132464, 1522830), (134412, 1500760), (150076, 1344120), (152283, 1324640), (165580, 1218264), (168015, 1200608), (176560, 1142502), (179216, 1125570), (187595, 1075296), (187680, 1074809), (190417, 1059360), (198696, 1015220), (203044, 993480), (211872, 952085), (224020, 900456), (225114, 896080), (233760, 862937), (248370, 812176), (253805, 794784), (264840, 761668), (264928, 761415), (268824, 750380), (300152, 672060), (304566, 662320), (331160, 609132), (336030, 600304), (353120, 571251), (358432, 562785), (375190, 537648), (380834, 529680), (397392, 507610), (406088, 496740), (448040, 450228)]