20218002000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:332

約数の個数: 640

約数和(自身を含む): 77995008000

約数和(自身を除く): 57777006000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 41, 42, 48, 50, 56, 59, 60, 70, 75, 80, 82, 84, 100, 105, 112, 118, 120, 123, 125, 140, 150, 164, 168, 175, 177, 199, 200, 205, 210, 236, 240, 246, 250, 280, 287, 295, 300, 328, 336, 350, 354, 375, 398, 400, 410, 413, 420, 472, 492, 500, 525, 560, 574, 590, 597, 600, 615, 656, 700, 708, 750, 796, 820, 826, 840, 861, 875, 885, 944, 984, 995, 1000, 1025, 1050, 1148, 1180, 1194, 1200, 1230, 1239, 1393, 1400, 1416, 1435, 1475, 1500, 1592, 1640, 1652, 1680, 1722, 1750, 1770, 1968, 1990, 2000, 2050, 2065, 2100, 2296, 2360, 2388, 2419, 2460, 2478, 2625, 2786, 2800, 2832, 2870, 2950, 2985, 3000, 3075, 3184, 3280, 3304, 3444, 3500, 3540, 3980, 4100, 4130, 4179, 4200, 4305, 4425, 4592, 4720, 4776, 4838, 4920, 4956, 4975, 5125, 5250, 5572, 5740, 5900, 5970, 6000, 6150, 6195, 6608, 6888, 6965, 7000, 7080, 7175, 7257, 7375, 7960, 8159, 8200, 8260, 8358, 8400, 8610, 8850, 9552, 9676, 9840, 9912, 9950, 10250, 10325, 10500, 11144, 11480, 11741, 11800, 11940, 12095, 12300, 12390, 13776, 13930, 14000, 14160, 14350, 14514, 14750, 14925, 15375, 15920, 16318, 16400, 16520, 16716, 16933, 17220, 17700, 19352, 19824, 19900, 20500, 20650, 20895, 21000, 21525, 22125, 22288, 22960, 23482, 23600, 23880, 24190, 24477, 24600, 24780, 24875, 27860, 28700, 29028, 29500, 29850, 30750, 30975, 32636, 33040, 33432, 33866, 34440, 34825, 35223, 35400, 35875, 36285, 38704, 39800, 40795, 41000, 41300, 41790, 42000, 43050, 44250, 46964, 47760, 48380, 48954, 49200, 49560, 49750, 50799, 51625, 55720, 57113, 57400, 58056, 58705, 59000, 59700, 60475, 61500, 61950, 65272, 66864, 67732, 68880, 69650, 70446, 70800, 71750, 72570, 74625, 79600, 81590, 82000, 82187, 82600, 83580, 84665, 86100, 88500, 93928, 96760, 97908, 99120, 99500, 101598, 103250, 104475, 107625, 111440, 114226, 114800, 116112, 117410, 118000, 119400, 120950, 122385, 123000, 123900, 130544, 135464, 139300, 140892, 143500, 145140, 149250, 154875, 163180, 164374, 165200, 167160, 169330, 171339, 172200, 174125, 176115, 177000, 181425, 187856, 193520, 195816, 199000, 203196, 203975, 206500, 208950, 215250, 228452, 234820, 238800, 241900, 244770, 246000, 246561, 247800, 253995, 270928, 278600, 281784, 285565, 287000, 290280, 293525, 298500, 302375, 309750, 326360, 328748, 334320, 338660, 342678, 344400, 348250, 352230, 354000, 362850, 391632, 398000, 406392, 407950, 410935, 413000, 417900, 423325, 430500, 456904, 469640, 481381, 483800, 489540, 493122, 495600, 507990, 522375, 557200, 563568, 571130, 574000, 580560, 587050, 597000, 604750, 611925, 619500, 652720, 657496, 677320, 685356, 696500, 704460, 725700, 812784, 815900, 821870, 826000, 835800, 846650, 856695, 861000, 880575, 907125, 913808, 939280, 962762, 967600, 979080, 986244, 1015980, 1019875, 1044750, 1142260, 1174100, 1194000, 1209500, 1223850, 1232805, 1239000, 1269975, 1314992, 1354640, 1370712, 1393000, 1408920, 1427825, 1444143, 1451400, 1467625, 1631800, 1643740, 1671600, 1693300, 1713390, 1722000, 1761150, 1814250, 1925524, 1958160, 1972488, 2031960, 2039750, 2054675, 2089500, 2116625, 2284520, 2348200, 2406905, 2419000, 2447700, 2465610, 2478000, 2539950, 2741424, 2786000, 2817840, 2855650, 2888286, 2902800, 2935250, 3059625, 3263600, 3287480, 3369667, 3386600, 3426780, 3522300, 3628500, 3851048, 3944976, 4063920, 4079500, 4109350, 4179000, 4233250, 4283475, 4402875, 4569040, 4696400, 4813810, 4838000, 4895400, 4931220, 5079900, 5711300, 5776572, 5870500, 6119250, 6164025, 6349875, 6574960, 6739334, 6773200, 6853560, 7044600, 7139125, 7220715, 7257000, 7702096, 8159000, 8218700, 8358000, 8466500, 8566950, 8805750, 9627620, 9790800, 9862440, 10109001, 10159800, 10273375, 11422600, 11553144, 11741000, 12034525, 12238500, 12328050, 12699750, 13478668, 13707120, 14089200, 14278250, 14441430, 14514000, 16318000, 16437400, 16848335, 16933000, 17133900, 17611500, 19255240, 19724880, 20218002, 20319600, 20546750, 21417375, 22845200, 23106288, 23482000, 24069050, 24477000, 24656100, 25399500, 26957336, 28556500, 28882860, 30820125, 32874800, 33696670, 33866000, 34267800, 35223000, 36103575, 38510480, 40436004, 41093500, 42834750, 48138100, 48954000, 49312200, 50545005, 50799000, 53914672, 57113000, 57765720, 60172625, 61640250, 67393340, 68535600, 70446000, 72207150, 80872008, 82187000, 84241675, 85669500, 96276200, 98624400, 101090010, 101598000, 114226000, 115531440, 120345250, 123280500, 134786680, 144414300, 161744016, 164374000, 168483350, 171339000, 180517875, 192552400, 202180020, 240690500, 246561000, 252725025, 269573360, 288828600, 336966700, 342678000, 361035750, 404360040, 421208375, 481381000, 493122000, 505450050, 577657200, 673933400, 722071500, 808720080, 842416750, 962762000, 1010900100, 1263625125, 1347866800, 1444143000, 1684833500, 2021800200, 2527250250, 2888286000, 3369667000, 4043600400, 5054500500, 6739334000, 10109001000, 20218002000]

約数ペア:

[(1, 20218002000), (2, 10109001000), (3, 6739334000), (4, 5054500500), (5, 4043600400), (6, 3369667000), (7, 2888286000), (8, 2527250250), (10, 2021800200), (12, 1684833500), (14, 1444143000), (15, 1347866800), (16, 1263625125), (20, 1010900100), (21, 962762000), (24, 842416750), (25, 808720080), (28, 722071500), (30, 673933400), (35, 577657200), (40, 505450050), (41, 493122000), (42, 481381000), (48, 421208375), (50, 404360040), (56, 361035750), (59, 342678000), (60, 336966700), (70, 288828600), (75, 269573360), (80, 252725025), (82, 246561000), (84, 240690500), (100, 202180020), (105, 192552400), (112, 180517875), (118, 171339000), (120, 168483350), (123, 164374000), (125, 161744016), (140, 144414300), (150, 134786680), (164, 123280500), (168, 120345250), (175, 115531440), (177, 114226000), (199, 101598000), (200, 101090010), (205, 98624400), (210, 96276200), (236, 85669500), (240, 84241675), (246, 82187000), (250, 80872008), (280, 72207150), (287, 70446000), (295, 68535600), (300, 67393340), (328, 61640250), (336, 60172625), (350, 57765720), (354, 57113000), (375, 53914672), (398, 50799000), (400, 50545005), (410, 49312200), (413, 48954000), (420, 48138100), (472, 42834750), (492, 41093500), (500, 40436004), (525, 38510480), (560, 36103575), (574, 35223000), (590, 34267800), (597, 33866000), (600, 33696670), (615, 32874800), (656, 30820125), (700, 28882860), (708, 28556500), (750, 26957336), (796, 25399500), (820, 24656100), (826, 24477000), (840, 24069050), (861, 23482000), (875, 23106288), (885, 22845200), (944, 21417375), (984, 20546750), (995, 20319600), (1000, 20218002), (1025, 19724880), (1050, 19255240), (1148, 17611500), (1180, 17133900), (1194, 16933000), (1200, 16848335), (1230, 16437400), (1239, 16318000), (1393, 14514000), (1400, 14441430), (1416, 14278250), (1435, 14089200), (1475, 13707120), (1500, 13478668), (1592, 12699750), (1640, 12328050), (1652, 12238500), (1680, 12034525), (1722, 11741000), (1750, 11553144), (1770, 11422600), (1968, 10273375), (1990, 10159800), (2000, 10109001), (2050, 9862440), (2065, 9790800), (2100, 9627620), (2296, 8805750), (2360, 8566950), (2388, 8466500), (2419, 8358000), (2460, 8218700), (2478, 8159000), (2625, 7702096), (2786, 7257000), (2800, 7220715), (2832, 7139125), (2870, 7044600), (2950, 6853560), (2985, 6773200), (3000, 6739334), (3075, 6574960), (3184, 6349875), (3280, 6164025), (3304, 6119250), (3444, 5870500), (3500, 5776572), (3540, 5711300), (3980, 5079900), (4100, 4931220), (4130, 4895400), (4179, 4838000), (4200, 4813810), (4305, 4696400), (4425, 4569040), (4592, 4402875), (4720, 4283475), (4776, 4233250), (4838, 4179000), (4920, 4109350), (4956, 4079500), (4975, 4063920), (5125, 3944976), (5250, 3851048), (5572, 3628500), (5740, 3522300), (5900, 3426780), (5970, 3386600), (6000, 3369667), (6150, 3287480), (6195, 3263600), (6608, 3059625), (6888, 2935250), (6965, 2902800), (7000, 2888286), (7080, 2855650), (7175, 2817840), (7257, 2786000), (7375, 2741424), (7960, 2539950), (8159, 2478000), (8200, 2465610), (8260, 2447700), (8358, 2419000), (8400, 2406905), (8610, 2348200), (8850, 2284520), (9552, 2116625), (9676, 2089500), (9840, 2054675), (9912, 2039750), (9950, 2031960), (10250, 1972488), (10325, 1958160), (10500, 1925524), (11144, 1814250), (11480, 1761150), (11741, 1722000), (11800, 1713390), (11940, 1693300), (12095, 1671600), (12300, 1643740), (12390, 1631800), (13776, 1467625), (13930, 1451400), (14000, 1444143), (14160, 1427825), (14350, 1408920), (14514, 1393000), (14750, 1370712), (14925, 1354640), (15375, 1314992), (15920, 1269975), (16318, 1239000), (16400, 1232805), (16520, 1223850), (16716, 1209500), (16933, 1194000), (17220, 1174100), (17700, 1142260), (19352, 1044750), (19824, 1019875), (19900, 1015980), (20500, 986244), (20650, 979080), (20895, 967600), (21000, 962762), (21525, 939280), (22125, 913808), (22288, 907125), (22960, 880575), (23482, 861000), (23600, 856695), (23880, 846650), (24190, 835800), (24477, 826000), (24600, 821870), (24780, 815900), (24875, 812784), (27860, 725700), (28700, 704460), (29028, 696500), (29500, 685356), (29850, 677320), (30750, 657496), (30975, 652720), (32636, 619500), (33040, 611925), (33432, 604750), (33866, 597000), (34440, 587050), (34825, 580560), (35223, 574000), (35400, 571130), (35875, 563568), (36285, 557200), (38704, 522375), (39800, 507990), (40795, 495600), (41000, 493122), (41300, 489540), (41790, 483800), (42000, 481381), (43050, 469640), (44250, 456904), (46964, 430500), (47760, 423325), (48380, 417900), (48954, 413000), (49200, 410935), (49560, 407950), (49750, 406392), (50799, 398000), (51625, 391632), (55720, 362850), (57113, 354000), (57400, 352230), (58056, 348250), (58705, 344400), (59000, 342678), (59700, 338660), (60475, 334320), (61500, 328748), (61950, 326360), (65272, 309750), (66864, 302375), (67732, 298500), (68880, 293525), (69650, 290280), (70446, 287000), (70800, 285565), (71750, 281784), (72570, 278600), (74625, 270928), (79600, 253995), (81590, 247800), (82000, 246561), (82187, 246000), (82600, 244770), (83580, 241900), (84665, 238800), (86100, 234820), (88500, 228452), (93928, 215250), (96760, 208950), (97908, 206500), (99120, 203975), (99500, 203196), (101598, 199000), (103250, 195816), (104475, 193520), (107625, 187856), (111440, 181425), (114226, 177000), (114800, 176115), (116112, 174125), (117410, 172200), (118000, 171339), (119400, 169330), (120950, 167160), (122385, 165200), (123000, 164374), (123900, 163180), (130544, 154875), (135464, 149250), (139300, 145140), (140892, 143500)]