20179990080

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1117}}^1$

素因数の和:1204

約数の個数: 560

約数和(自身を含む): 77929868016

約数和(自身を除く): 57749877936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 41, 45, 48, 51, 54, 60, 64, 68, 72, 80, 81, 82, 85, 90, 96, 102, 108, 120, 123, 135, 136, 144, 153, 160, 162, 164, 170, 180, 192, 204, 205, 216, 240, 246, 255, 270, 272, 288, 306, 320, 324, 328, 340, 360, 369, 405, 408, 410, 432, 459, 480, 492, 510, 540, 544, 576, 612, 615, 648, 656, 680, 697, 720, 738, 765, 810, 816, 820, 864, 918, 960, 984, 1020, 1080, 1088, 1107, 1117, 1224, 1230, 1296, 1312, 1360, 1377, 1394, 1440, 1476, 1530, 1620, 1632, 1640, 1728, 1836, 1845, 1968, 2040, 2091, 2160, 2214, 2234, 2295, 2448, 2460, 2592, 2624, 2720, 2754, 2788, 2880, 2952, 3060, 3240, 3264, 3280, 3321, 3351, 3485, 3672, 3690, 3936, 4080, 4182, 4320, 4428, 4468, 4590, 4896, 4920, 5184, 5440, 5508, 5535, 5576, 5585, 5904, 6120, 6273, 6480, 6560, 6642, 6702, 6885, 6970, 7344, 7380, 7872, 8160, 8364, 8640, 8856, 8936, 9180, 9792, 9840, 10053, 10455, 11016, 11070, 11152, 11170, 11808, 12240, 12546, 12960, 13120, 13284, 13404, 13770, 13940, 14688, 14760, 16320, 16605, 16728, 16755, 17712, 17872, 18360, 18819, 18989, 19680, 20106, 20910, 22032, 22140, 22304, 22340, 23616, 24480, 25092, 25920, 26568, 26808, 27540, 27880, 29376, 29520, 30159, 31365, 33210, 33456, 33510, 35424, 35744, 36720, 37638, 37978, 39360, 40212, 41820, 44064, 44280, 44608, 44680, 45797, 48960, 50184, 50265, 53136, 53616, 55080, 55760, 56457, 56967, 59040, 60318, 62730, 66420, 66912, 67020, 70848, 71488, 73440, 75276, 75956, 80424, 83640, 88128, 88560, 89360, 90477, 91594, 94095, 94945, 100368, 100530, 106272, 107232, 110160, 111520, 112914, 113934, 118080, 120636, 125460, 132840, 133824, 134040, 137391, 146880, 150552, 150795, 151912, 160848, 167280, 170901, 177120, 178720, 180954, 183188, 188190, 189890, 200736, 201060, 212544, 214464, 220320, 223040, 225828, 227868, 228985, 241272, 250920, 265680, 268080, 274782, 282285, 284835, 301104, 301590, 303824, 321696, 334560, 341802, 354240, 357440, 361908, 366376, 376380, 379780, 401472, 402120, 412173, 440640, 451656, 452385, 455736, 457970, 482544, 501840, 512703, 531360, 536160, 549564, 564570, 569670, 602208, 603180, 607648, 643392, 669120, 683604, 686955, 723816, 732752, 752760, 759560, 778549, 804240, 824346, 854505, 903312, 904770, 911472, 915940, 965088, 1003680, 1025406, 1062720, 1072320, 1099128, 1129140, 1139340, 1204416, 1206360, 1215296, 1236519, 1367208, 1373910, 1447632, 1465504, 1505520, 1519120, 1538109, 1557098, 1608480, 1648692, 1709010, 1806624, 1809540, 1822944, 1831880, 1930176, 2007360, 2050812, 2060865, 2198256, 2258280, 2278680, 2335647, 2412720, 2473038, 2563515, 2734416, 2747820, 2895264, 2931008, 3011040, 3038240, 3076218, 3114196, 3216960, 3297384, 3418020, 3613248, 3619080, 3645888, 3663760, 3709557, 3892745, 4101624, 4121730, 4396512, 4516560, 4557360, 4671294, 4825440, 4946076, 5127030, 5468832, 5495640, 5790528, 6022080, 6076480, 6152436, 6182595, 6228392, 6594768, 6836040, 7006941, 7238160, 7327520, 7419114, 7690545, 7785490, 8203248, 8243460, 8793024, 9033120, 9114720, 9342588, 9650880, 9892152, 10254060, 10937664, 10991280, 11678235, 12304872, 12365190, 12456784, 13189536, 13672080, 14013882, 14476320, 14655040, 14838228, 15381090, 15570980, 16406496, 16486920, 18066240, 18229440, 18547785, 18685176, 19784304, 20508120, 21020823, 21982560, 23356470, 24609744, 24730380, 24913568, 26379072, 27344160, 28027764, 28952640, 29676456, 30762180, 31141960, 32812992, 32973840, 35034705, 37095570, 37370352, 39568608, 41016240, 42041646, 43965120, 46712940, 49219488, 49460760, 49827136, 54688320, 56055528, 59352912, 61524360, 62283920, 63062469, 65947680, 70069410, 74191140, 74740704, 79137216, 82032480, 84083292, 93425880, 98438976, 98921520, 105104115, 112111056, 118705824, 123048720, 124567840, 126124938, 131895360, 140138820, 148382280, 149481408, 164064960, 168166584, 186851760, 197843040, 210208230, 224222112, 237411648, 246097440, 249135680, 252249876, 280277640, 296764560, 315312345, 336333168, 373703520, 395686080, 420416460, 448444224, 492194880, 504499752, 560555280, 593529120, 630624690, 672666336, 747407040, 840832920, 1008999504, 1121110560, 1187058240, 1261249380, 1345332672, 1681665840, 2017999008, 2242221120, 2522498760, 3363331680, 4035998016, 5044997520, 6726663360, 10089995040, 20179990080]

約数ペア:

[(1, 20179990080), (2, 10089995040), (3, 6726663360), (4, 5044997520), (5, 4035998016), (6, 3363331680), (8, 2522498760), (9, 2242221120), (10, 2017999008), (12, 1681665840), (15, 1345332672), (16, 1261249380), (17, 1187058240), (18, 1121110560), (20, 1008999504), (24, 840832920), (27, 747407040), (30, 672666336), (32, 630624690), (34, 593529120), (36, 560555280), (40, 504499752), (41, 492194880), (45, 448444224), (48, 420416460), (51, 395686080), (54, 373703520), (60, 336333168), (64, 315312345), (68, 296764560), (72, 280277640), (80, 252249876), (81, 249135680), (82, 246097440), (85, 237411648), (90, 224222112), (96, 210208230), (102, 197843040), (108, 186851760), (120, 168166584), (123, 164064960), (135, 149481408), (136, 148382280), (144, 140138820), (153, 131895360), (160, 126124938), (162, 124567840), (164, 123048720), (170, 118705824), (180, 112111056), (192, 105104115), (204, 98921520), (205, 98438976), (216, 93425880), (240, 84083292), (246, 82032480), (255, 79137216), (270, 74740704), (272, 74191140), (288, 70069410), (306, 65947680), (320, 63062469), (324, 62283920), (328, 61524360), (340, 59352912), (360, 56055528), (369, 54688320), (405, 49827136), (408, 49460760), (410, 49219488), (432, 46712940), (459, 43965120), (480, 42041646), (492, 41016240), (510, 39568608), (540, 37370352), (544, 37095570), (576, 35034705), (612, 32973840), (615, 32812992), (648, 31141960), (656, 30762180), (680, 29676456), (697, 28952640), (720, 28027764), (738, 27344160), (765, 26379072), (810, 24913568), (816, 24730380), (820, 24609744), (864, 23356470), (918, 21982560), (960, 21020823), (984, 20508120), (1020, 19784304), (1080, 18685176), (1088, 18547785), (1107, 18229440), (1117, 18066240), (1224, 16486920), (1230, 16406496), (1296, 15570980), (1312, 15381090), (1360, 14838228), (1377, 14655040), (1394, 14476320), (1440, 14013882), (1476, 13672080), (1530, 13189536), (1620, 12456784), (1632, 12365190), (1640, 12304872), (1728, 11678235), (1836, 10991280), (1845, 10937664), (1968, 10254060), (2040, 9892152), (2091, 9650880), (2160, 9342588), (2214, 9114720), (2234, 9033120), (2295, 8793024), (2448, 8243460), (2460, 8203248), (2592, 7785490), (2624, 7690545), (2720, 7419114), (2754, 7327520), (2788, 7238160), (2880, 7006941), (2952, 6836040), (3060, 6594768), (3240, 6228392), (3264, 6182595), (3280, 6152436), (3321, 6076480), (3351, 6022080), (3485, 5790528), (3672, 5495640), (3690, 5468832), (3936, 5127030), (4080, 4946076), (4182, 4825440), (4320, 4671294), (4428, 4557360), (4468, 4516560), (4590, 4396512), (4896, 4121730), (4920, 4101624), (5184, 3892745), (5440, 3709557), (5508, 3663760), (5535, 3645888), (5576, 3619080), (5585, 3613248), (5904, 3418020), (6120, 3297384), (6273, 3216960), (6480, 3114196), (6560, 3076218), (6642, 3038240), (6702, 3011040), (6885, 2931008), (6970, 2895264), (7344, 2747820), (7380, 2734416), (7872, 2563515), (8160, 2473038), (8364, 2412720), (8640, 2335647), (8856, 2278680), (8936, 2258280), (9180, 2198256), (9792, 2060865), (9840, 2050812), (10053, 2007360), (10455, 1930176), (11016, 1831880), (11070, 1822944), (11152, 1809540), (11170, 1806624), (11808, 1709010), (12240, 1648692), (12546, 1608480), (12960, 1557098), (13120, 1538109), (13284, 1519120), (13404, 1505520), (13770, 1465504), (13940, 1447632), (14688, 1373910), (14760, 1367208), (16320, 1236519), (16605, 1215296), (16728, 1206360), (16755, 1204416), (17712, 1139340), (17872, 1129140), (18360, 1099128), (18819, 1072320), (18989, 1062720), (19680, 1025406), (20106, 1003680), (20910, 965088), (22032, 915940), (22140, 911472), (22304, 904770), (22340, 903312), (23616, 854505), (24480, 824346), (25092, 804240), (25920, 778549), (26568, 759560), (26808, 752760), (27540, 732752), (27880, 723816), (29376, 686955), (29520, 683604), (30159, 669120), (31365, 643392), (33210, 607648), (33456, 603180), (33510, 602208), (35424, 569670), (35744, 564570), (36720, 549564), (37638, 536160), (37978, 531360), (39360, 512703), (40212, 501840), (41820, 482544), (44064, 457970), (44280, 455736), (44608, 452385), (44680, 451656), (45797, 440640), (48960, 412173), (50184, 402120), (50265, 401472), (53136, 379780), (53616, 376380), (55080, 366376), (55760, 361908), (56457, 357440), (56967, 354240), (59040, 341802), (60318, 334560), (62730, 321696), (66420, 303824), (66912, 301590), (67020, 301104), (70848, 284835), (71488, 282285), (73440, 274782), (75276, 268080), (75956, 265680), (80424, 250920), (83640, 241272), (88128, 228985), (88560, 227868), (89360, 225828), (90477, 223040), (91594, 220320), (94095, 214464), (94945, 212544), (100368, 201060), (100530, 200736), (106272, 189890), (107232, 188190), (110160, 183188), (111520, 180954), (112914, 178720), (113934, 177120), (118080, 170901), (120636, 167280), (125460, 160848), (132840, 151912), (133824, 150795), (134040, 150552), (137391, 146880)]