20013026400

素因数分解:

$2^5\times 3^4\times 5^2\times {\mathrm{61}}^2\times {\mathrm{83}}^1$

素因数の和:237

約数の個数: 540

約数和(自身を含む): 75093654636

約数和(自身を除く): 55080628236

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 61, 72, 75, 80, 81, 83, 90, 96, 100, 108, 120, 122, 135, 144, 150, 160, 162, 166, 180, 183, 200, 216, 225, 240, 244, 249, 270, 288, 300, 305, 324, 332, 360, 366, 400, 405, 415, 432, 450, 480, 488, 498, 540, 549, 600, 610, 648, 664, 675, 720, 732, 747, 800, 810, 830, 864, 900, 915, 976, 996, 1080, 1098, 1200, 1220, 1245, 1296, 1328, 1350, 1440, 1464, 1494, 1525, 1620, 1647, 1660, 1800, 1830, 1952, 1992, 2025, 2075, 2160, 2196, 2241, 2400, 2440, 2490, 2592, 2656, 2700, 2745, 2928, 2988, 3050, 3240, 3294, 3320, 3600, 3660, 3721, 3735, 3984, 4050, 4150, 4320, 4392, 4482, 4575, 4880, 4941, 4980, 5063, 5400, 5490, 5856, 5976, 6100, 6225, 6480, 6588, 6640, 6723, 7200, 7320, 7442, 7470, 7968, 8100, 8235, 8300, 8784, 8964, 9150, 9760, 9882, 9960, 10126, 10800, 10980, 11163, 11205, 11952, 12200, 12450, 12960, 13176, 13280, 13446, 13725, 14640, 14884, 14940, 15189, 16200, 16470, 16600, 17568, 17928, 18300, 18605, 18675, 19764, 19920, 20252, 21600, 21960, 22326, 22410, 23904, 24400, 24705, 24900, 25315, 26352, 26892, 27450, 29280, 29768, 29880, 30378, 32400, 32940, 33200, 33489, 33615, 35856, 36600, 37210, 37350, 39528, 39840, 40504, 41175, 43920, 44652, 44820, 45567, 48800, 49410, 49800, 50630, 52704, 53784, 54900, 55815, 56025, 59536, 59760, 60756, 64800, 65880, 66400, 66978, 67230, 71712, 73200, 74420, 74700, 75945, 79056, 81008, 82350, 87840, 89304, 89640, 91134, 93025, 98820, 99600, 100467, 101260, 107568, 109800, 111630, 112050, 119072, 119520, 121512, 123525, 126575, 131760, 133956, 134460, 136701, 146400, 148840, 149400, 151890, 158112, 162016, 164700, 167445, 168075, 178608, 179280, 182268, 186050, 197640, 199200, 200934, 202520, 215136, 219600, 223260, 224100, 227835, 243024, 247050, 253150, 263520, 267912, 268920, 273402, 279075, 297680, 298800, 301401, 303780, 308843, 329400, 334890, 336150, 357216, 358560, 364536, 372100, 379725, 395280, 401868, 405040, 410103, 439200, 446520, 448200, 455670, 486048, 494100, 502335, 506300, 535824, 537840, 546804, 558150, 595360, 597600, 602802, 607560, 617686, 658800, 669780, 672300, 683505, 729072, 744200, 759450, 790560, 803736, 810080, 820206, 837225, 893040, 896400, 911340, 926529, 988200, 1004670, 1012600, 1071648, 1075680, 1093608, 1116300, 1139175, 1205604, 1215120, 1235372, 1317600, 1339560, 1344600, 1367010, 1458144, 1488400, 1507005, 1518900, 1544215, 1607472, 1640412, 1674450, 1786080, 1792800, 1822680, 1853058, 1976400, 2009340, 2025200, 2050515, 2187216, 2232600, 2278350, 2411208, 2430240, 2470744, 2511675, 2679120, 2689200, 2734020, 2779587, 2976800, 3014010, 3037800, 3088430, 3214944, 3280824, 3348900, 3417525, 3645360, 3706116, 3952800, 4018680, 4050400, 4101030, 4374432, 4465200, 4556700, 4632645, 4822416, 4941488, 5023350, 5358240, 5378400, 5468040, 5559174, 6028020, 6075600, 6176860, 6561648, 6697800, 6835050, 7290720, 7412232, 7535025, 7721075, 8037360, 8202060, 8338761, 8930400, 9113400, 9265290, 9644832, 9882976, 10046700, 10252575, 10936080, 11118348, 12056040, 12151200, 12353720, 13123296, 13395600, 13670100, 13897935, 14824464, 15070050, 15442150, 16074720, 16404120, 16677522, 18226800, 18530580, 20093400, 20505150, 21872160, 22236696, 23163225, 24112080, 24707440, 25016283, 26791200, 27340200, 27795870, 29648928, 30140100, 30884300, 32808240, 33355044, 36453600, 37061160, 40186800, 41010300, 41693805, 44473392, 46326450, 48224160, 49414880, 50032566, 54680400, 55591740, 60280200, 61768600, 65616480, 66710088, 69489675, 74122320, 80373600, 82020600, 83387610, 88946784, 92652900, 100065132, 109360800, 111183480, 120560400, 123537200, 125081415, 133420176, 138979350, 148244640, 164041200, 166775220, 185305800, 200130264, 208469025, 222366960, 241120800, 247074400, 250162830, 266840352, 277958700, 328082400, 333550440, 370611600, 400260528, 416938050, 444733920, 500325660, 555917400, 625407075, 667100880, 741223200, 800521056, 833876100, 1000651320, 1111834800, 1250814150, 1334201760, 1667752200, 2001302640, 2223669600, 2501628300, 3335504400, 4002605280, 5003256600, 6671008800, 10006513200, 20013026400]

約数ペア:

[(1, 20013026400), (2, 10006513200), (3, 6671008800), (4, 5003256600), (5, 4002605280), (6, 3335504400), (8, 2501628300), (9, 2223669600), (10, 2001302640), (12, 1667752200), (15, 1334201760), (16, 1250814150), (18, 1111834800), (20, 1000651320), (24, 833876100), (25, 800521056), (27, 741223200), (30, 667100880), (32, 625407075), (36, 555917400), (40, 500325660), (45, 444733920), (48, 416938050), (50, 400260528), (54, 370611600), (60, 333550440), (61, 328082400), (72, 277958700), (75, 266840352), (80, 250162830), (81, 247074400), (83, 241120800), (90, 222366960), (96, 208469025), (100, 200130264), (108, 185305800), (120, 166775220), (122, 164041200), (135, 148244640), (144, 138979350), (150, 133420176), (160, 125081415), (162, 123537200), (166, 120560400), (180, 111183480), (183, 109360800), (200, 100065132), (216, 92652900), (225, 88946784), (240, 83387610), (244, 82020600), (249, 80373600), (270, 74122320), (288, 69489675), (300, 66710088), (305, 65616480), (324, 61768600), (332, 60280200), (360, 55591740), (366, 54680400), (400, 50032566), (405, 49414880), (415, 48224160), (432, 46326450), (450, 44473392), (480, 41693805), (488, 41010300), (498, 40186800), (540, 37061160), (549, 36453600), (600, 33355044), (610, 32808240), (648, 30884300), (664, 30140100), (675, 29648928), (720, 27795870), (732, 27340200), (747, 26791200), (800, 25016283), (810, 24707440), (830, 24112080), (864, 23163225), (900, 22236696), (915, 21872160), (976, 20505150), (996, 20093400), (1080, 18530580), (1098, 18226800), (1200, 16677522), (1220, 16404120), (1245, 16074720), (1296, 15442150), (1328, 15070050), (1350, 14824464), (1440, 13897935), (1464, 13670100), (1494, 13395600), (1525, 13123296), (1620, 12353720), (1647, 12151200), (1660, 12056040), (1800, 11118348), (1830, 10936080), (1952, 10252575), (1992, 10046700), (2025, 9882976), (2075, 9644832), (2160, 9265290), (2196, 9113400), (2241, 8930400), (2400, 8338761), (2440, 8202060), (2490, 8037360), (2592, 7721075), (2656, 7535025), (2700, 7412232), (2745, 7290720), (2928, 6835050), (2988, 6697800), (3050, 6561648), (3240, 6176860), (3294, 6075600), (3320, 6028020), (3600, 5559174), (3660, 5468040), (3721, 5378400), (3735, 5358240), (3984, 5023350), (4050, 4941488), (4150, 4822416), (4320, 4632645), (4392, 4556700), (4482, 4465200), (4575, 4374432), (4880, 4101030), (4941, 4050400), (4980, 4018680), (5063, 3952800), (5400, 3706116), (5490, 3645360), (5856, 3417525), (5976, 3348900), (6100, 3280824), (6225, 3214944), (6480, 3088430), (6588, 3037800), (6640, 3014010), (6723, 2976800), (7200, 2779587), (7320, 2734020), (7442, 2689200), (7470, 2679120), (7968, 2511675), (8100, 2470744), (8235, 2430240), (8300, 2411208), (8784, 2278350), (8964, 2232600), (9150, 2187216), (9760, 2050515), (9882, 2025200), (9960, 2009340), (10126, 1976400), (10800, 1853058), (10980, 1822680), (11163, 1792800), (11205, 1786080), (11952, 1674450), (12200, 1640412), (12450, 1607472), (12960, 1544215), (13176, 1518900), (13280, 1507005), (13446, 1488400), (13725, 1458144), (14640, 1367010), (14884, 1344600), (14940, 1339560), (15189, 1317600), (16200, 1235372), (16470, 1215120), (16600, 1205604), (17568, 1139175), (17928, 1116300), (18300, 1093608), (18605, 1075680), (18675, 1071648), (19764, 1012600), (19920, 1004670), (20252, 988200), (21600, 926529), (21960, 911340), (22326, 896400), (22410, 893040), (23904, 837225), (24400, 820206), (24705, 810080), (24900, 803736), (25315, 790560), (26352, 759450), (26892, 744200), (27450, 729072), (29280, 683505), (29768, 672300), (29880, 669780), (30378, 658800), (32400, 617686), (32940, 607560), (33200, 602802), (33489, 597600), (33615, 595360), (35856, 558150), (36600, 546804), (37210, 537840), (37350, 535824), (39528, 506300), (39840, 502335), (40504, 494100), (41175, 486048), (43920, 455670), (44652, 448200), (44820, 446520), (45567, 439200), (48800, 410103), (49410, 405040), (49800, 401868), (50630, 395280), (52704, 379725), (53784, 372100), (54900, 364536), (55815, 358560), (56025, 357216), (59536, 336150), (59760, 334890), (60756, 329400), (64800, 308843), (65880, 303780), (66400, 301401), (66978, 298800), (67230, 297680), (71712, 279075), (73200, 273402), (74420, 268920), (74700, 267912), (75945, 263520), (79056, 253150), (81008, 247050), (82350, 243024), (87840, 227835), (89304, 224100), (89640, 223260), (91134, 219600), (93025, 215136), (98820, 202520), (99600, 200934), (100467, 199200), (101260, 197640), (107568, 186050), (109800, 182268), (111630, 179280), (112050, 178608), (119072, 168075), (119520, 167445), (121512, 164700), (123525, 162016), (126575, 158112), (131760, 151890), (133956, 149400), (134460, 148840), (136701, 146400)]