55047515040

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{321239}}^1$

素因数の和:321284

約数の個数: 288

約数和(自身を含む): 227314563840

約数和(自身を除く): 172267048800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 160, 168, 170, 180, 204, 210, 224, 238, 240, 252, 255, 272, 280, 288, 306, 315, 336, 340, 357, 360, 408, 420, 476, 480, 504, 510, 544, 560, 595, 612, 630, 672, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1120, 1190, 1224, 1260, 1360, 1428, 1440, 1530, 1632, 1680, 1785, 1904, 2016, 2040, 2142, 2380, 2448, 2520, 2720, 2856, 3060, 3360, 3570, 3808, 4080, 4284, 4760, 4896, 5040, 5355, 5712, 6120, 7140, 8160, 8568, 9520, 10080, 10710, 11424, 12240, 14280, 17136, 19040, 21420, 24480, 28560, 34272, 42840, 57120, 85680, 171360, 321239, 642478, 963717, 1284956, 1606195, 1927434, 2248673, 2569912, 2891151, 3212390, 3854868, 4497346, 4818585, 5139824, 5461063, 5782302, 6424780, 6746019, 7709736, 8994692, 9637170, 10279648, 10922126, 11243365, 11564604, 12849560, 13492038, 14455755, 15419472, 16383189, 17989384, 19274340, 20238057, 21844252, 22486730, 23129208, 25699120, 26984076, 27305315, 28911510, 30838944, 32766378, 33730095, 35978768, 38227441, 38548680, 40476114, 43688504, 44973460, 46258416, 49149567, 51398240, 53968152, 54610630, 57823020, 65532756, 67460190, 71957536, 76454882, 77097360, 80952228, 81915945, 87377008, 89946920, 92516832, 98299134, 101190285, 107936304, 109221260, 114682323, 115646040, 131065512, 134920380, 152909764, 154194720, 161904456, 163831890, 174754016, 179893840, 191137205, 196598268, 202380570, 215872608, 218442520, 229364646, 231292080, 245747835, 262131024, 269840760, 305819528, 323808912, 327663780, 344046969, 359787680, 382274410, 393196536, 404761140, 436885040, 458729292, 462584160, 491495670, 524262048, 539681520, 573411615, 611639056, 647617824, 655327560, 688093938, 764548820, 786393072, 809522280, 873770080, 917458584, 982991340, 1079363040, 1146823230, 1223278112, 1310655120, 1376187876, 1529097640, 1572786144, 1619044560, 1720234845, 1834917168, 1965982680, 2293646460, 2621310240, 2752375752, 3058195280, 3238089120, 3440469690, 3669834336, 3931965360, 4587292920, 5504751504, 6116390560, 6880939380, 7863930720, 9174585840, 11009503008, 13761878760, 18349171680, 27523757520, 55047515040]

約数ペア:

[(1, 55047515040), (2, 27523757520), (3, 18349171680), (4, 13761878760), (5, 11009503008), (6, 9174585840), (7, 7863930720), (8, 6880939380), (9, 6116390560), (10, 5504751504), (12, 4587292920), (14, 3931965360), (15, 3669834336), (16, 3440469690), (17, 3238089120), (18, 3058195280), (20, 2752375752), (21, 2621310240), (24, 2293646460), (28, 1965982680), (30, 1834917168), (32, 1720234845), (34, 1619044560), (35, 1572786144), (36, 1529097640), (40, 1376187876), (42, 1310655120), (45, 1223278112), (48, 1146823230), (51, 1079363040), (56, 982991340), (60, 917458584), (63, 873770080), (68, 809522280), (70, 786393072), (72, 764548820), (80, 688093938), (84, 655327560), (85, 647617824), (90, 611639056), (96, 573411615), (102, 539681520), (105, 524262048), (112, 491495670), (119, 462584160), (120, 458729292), (126, 436885040), (136, 404761140), (140, 393196536), (144, 382274410), (153, 359787680), (160, 344046969), (168, 327663780), (170, 323808912), (180, 305819528), (204, 269840760), (210, 262131024), (224, 245747835), (238, 231292080), (240, 229364646), (252, 218442520), (255, 215872608), (272, 202380570), (280, 196598268), (288, 191137205), (306, 179893840), (315, 174754016), (336, 163831890), (340, 161904456), (357, 154194720), (360, 152909764), (408, 134920380), (420, 131065512), (476, 115646040), (480, 114682323), (504, 109221260), (510, 107936304), (544, 101190285), (560, 98299134), (595, 92516832), (612, 89946920), (630, 87377008), (672, 81915945), (680, 80952228), (714, 77097360), (720, 76454882), (765, 71957536), (816, 67460190), (840, 65532756), (952, 57823020), (1008, 54610630), (1020, 53968152), (1071, 51398240), (1120, 49149567), (1190, 46258416), (1224, 44973460), (1260, 43688504), (1360, 40476114), (1428, 38548680), (1440, 38227441), (1530, 35978768), (1632, 33730095), (1680, 32766378), (1785, 30838944), (1904, 28911510), (2016, 27305315), (2040, 26984076), (2142, 25699120), (2380, 23129208), (2448, 22486730), (2520, 21844252), (2720, 20238057), (2856, 19274340), (3060, 17989384), (3360, 16383189), (3570, 15419472), (3808, 14455755), (4080, 13492038), (4284, 12849560), (4760, 11564604), (4896, 11243365), (5040, 10922126), (5355, 10279648), (5712, 9637170), (6120, 8994692), (7140, 7709736), (8160, 6746019), (8568, 6424780), (9520, 5782302), (10080, 5461063), (10710, 5139824), (11424, 4818585), (12240, 4497346), (14280, 3854868), (17136, 3212390), (19040, 2891151), (21420, 2569912), (24480, 2248673), (28560, 1927434), (34272, 1606195), (42840, 1284956), (57120, 963717), (85680, 642478), (171360, 321239)]