80218781280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15679}}^1$

素因数の和:15747

約数の個数: 576

約数和(自身を含む): 332862566400

約数和(自身を除く): 252643785120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 19, 20, 22, 24, 30, 32, 33, 34, 36, 38, 40, 44, 45, 48, 51, 55, 57, 60, 66, 68, 72, 76, 80, 85, 88, 90, 95, 96, 99, 102, 110, 114, 120, 132, 136, 144, 152, 153, 160, 165, 170, 171, 176, 180, 187, 190, 198, 204, 209, 220, 228, 240, 255, 264, 272, 285, 288, 304, 306, 323, 330, 340, 342, 352, 360, 374, 380, 396, 408, 418, 440, 456, 480, 495, 510, 528, 544, 561, 570, 608, 612, 627, 646, 660, 680, 684, 720, 748, 760, 765, 792, 816, 836, 855, 880, 912, 935, 969, 990, 1020, 1045, 1056, 1122, 1140, 1224, 1254, 1292, 1320, 1360, 1368, 1440, 1496, 1520, 1530, 1584, 1615, 1632, 1672, 1683, 1710, 1760, 1824, 1870, 1881, 1938, 1980, 2040, 2090, 2244, 2280, 2448, 2508, 2584, 2640, 2720, 2736, 2805, 2907, 2992, 3040, 3060, 3135, 3168, 3230, 3344, 3366, 3420, 3553, 3740, 3762, 3876, 3960, 4080, 4180, 4488, 4560, 4845, 4896, 5016, 5168, 5280, 5472, 5610, 5814, 5984, 6120, 6270, 6460, 6688, 6732, 6840, 7106, 7480, 7524, 7752, 7920, 8160, 8360, 8415, 8976, 9120, 9405, 9690, 10032, 10336, 10659, 11220, 11628, 12240, 12540, 12920, 13464, 13680, 14212, 14535, 14960, 15048, 15504, 15679, 15840, 16720, 16830, 17765, 17952, 18810, 19380, 20064, 21318, 22440, 23256, 24480, 25080, 25840, 26928, 27360, 28424, 29070, 29920, 30096, 31008, 31358, 31977, 33440, 33660, 35530, 37620, 38760, 42636, 44880, 46512, 47037, 50160, 51680, 53295, 53856, 56848, 58140, 60192, 62716, 63954, 67320, 71060, 75240, 77520, 78395, 85272, 89760, 93024, 94074, 100320, 106590, 113696, 116280, 125432, 127908, 134640, 141111, 142120, 150480, 155040, 156790, 159885, 170544, 172469, 188148, 213180, 232560, 235185, 250864, 255816, 266543, 269280, 282222, 284240, 297901, 300960, 313580, 319770, 341088, 344938, 376296, 426360, 465120, 470370, 501728, 511632, 517407, 533086, 564444, 568480, 595802, 627160, 639540, 689876, 705555, 752592, 799629, 852720, 862345, 893703, 940740, 1023264, 1034814, 1066172, 1128888, 1191604, 1254320, 1279080, 1332715, 1379752, 1411110, 1489505, 1505184, 1552221, 1599258, 1705440, 1724690, 1787406, 1881480, 2069628, 2132344, 2257776, 2383208, 2398887, 2508640, 2558160, 2587035, 2665430, 2681109, 2759504, 2822220, 2931973, 2979010, 3104442, 3198516, 3276911, 3449380, 3574812, 3762960, 3998145, 4139256, 4264688, 4468515, 4515552, 4766416, 4797774, 5064317, 5116320, 5174070, 5330860, 5362218, 5519008, 5644440, 5863946, 5958020, 6208884, 6397032, 6553822, 6898760, 7149624, 7525920, 7761105, 7996290, 8278512, 8529376, 8795919, 8937030, 9532832, 9595548, 9830733, 10128634, 10348140, 10661720, 10724436, 11288880, 11727892, 11916040, 11994435, 12417768, 12794064, 13107644, 13405545, 13797520, 14299248, 14659865, 15192951, 15522210, 15992580, 16384555, 16557024, 17591838, 17874060, 19191096, 19661466, 20257268, 20696280, 21323440, 21448872, 22577760, 23455784, 23832080, 23988870, 24835536, 25321585, 25588128, 26215288, 26387757, 26811090, 27595040, 28598496, 29319730, 29492199, 30385902, 31044420, 31985160, 32769110, 35183676, 35748120, 38382192, 39322932, 40514536, 41392560, 42646880, 42897744, 43979595, 45578853, 46911568, 47664160, 47977740, 49153665, 49671072, 50643170, 52430576, 52775514, 53622180, 55707487, 58639460, 58984398, 60771804, 62088840, 63970320, 65538220, 70367352, 71496240, 75964755, 76764384, 78645864, 81029072, 82785120, 85795488, 87959190, 91157706, 93823136, 95955480, 98307330, 101286340, 104861152, 105551028, 107244360, 111414974, 117278920, 117968796, 121543608, 124177680, 127940640, 131076440, 131938785, 140734704, 142992480, 147460995, 151929510, 157291728, 162058144, 167122461, 175918380, 182315412, 191910960, 196614660, 202572680, 211102056, 214488720, 222829948, 227894265, 234557840, 235937592, 243087216, 248355360, 262152880, 263877570, 278537435, 281469408, 294921990, 303859020, 314583456, 334244922, 351836760, 364630824, 383821920, 393229320, 405145360, 422204112, 428977440, 445659896, 455788530, 469115680, 471875184, 486174432, 501367383, 524305760, 527755140, 557074870, 589843980, 607718040, 668489844, 703673520, 729261648, 786458640, 810290720, 835612305, 844408224, 891319792, 911577060, 943750368, 1002734766, 1055510280, 1114149740, 1179687960, 1215436080, 1336979688, 1407347040, 1458523296, 1572917280, 1671224610, 1782639584, 1823154120, 2005469532, 2111020560, 2228299480, 2359375920, 2430872160, 2506836915, 2673959376, 3342449220, 3646308240, 4010939064, 4222041120, 4456598960, 4718751840, 5013673830, 5347918752, 6684898440, 7292616480, 8021878128, 8913197920, 10027347660, 13369796880, 16043756256, 20054695320, 26739593760, 40109390640, 80218781280]

約数ペア:

[(1, 80218781280), (2, 40109390640), (3, 26739593760), (4, 20054695320), (5, 16043756256), (6, 13369796880), (8, 10027347660), (9, 8913197920), (10, 8021878128), (11, 7292616480), (12, 6684898440), (15, 5347918752), (16, 5013673830), (17, 4718751840), (18, 4456598960), (19, 4222041120), (20, 4010939064), (22, 3646308240), (24, 3342449220), (30, 2673959376), (32, 2506836915), (33, 2430872160), (34, 2359375920), (36, 2228299480), (38, 2111020560), (40, 2005469532), (44, 1823154120), (45, 1782639584), (48, 1671224610), (51, 1572917280), (55, 1458523296), (57, 1407347040), (60, 1336979688), (66, 1215436080), (68, 1179687960), (72, 1114149740), (76, 1055510280), (80, 1002734766), (85, 943750368), (88, 911577060), (90, 891319792), (95, 844408224), (96, 835612305), (99, 810290720), (102, 786458640), (110, 729261648), (114, 703673520), (120, 668489844), (132, 607718040), (136, 589843980), (144, 557074870), (152, 527755140), (153, 524305760), (160, 501367383), (165, 486174432), (170, 471875184), (171, 469115680), (176, 455788530), (180, 445659896), (187, 428977440), (190, 422204112), (198, 405145360), (204, 393229320), (209, 383821920), (220, 364630824), (228, 351836760), (240, 334244922), (255, 314583456), (264, 303859020), (272, 294921990), (285, 281469408), (288, 278537435), (304, 263877570), (306, 262152880), (323, 248355360), (330, 243087216), (340, 235937592), (342, 234557840), (352, 227894265), (360, 222829948), (374, 214488720), (380, 211102056), (396, 202572680), (408, 196614660), (418, 191910960), (440, 182315412), (456, 175918380), (480, 167122461), (495, 162058144), (510, 157291728), (528, 151929510), (544, 147460995), (561, 142992480), (570, 140734704), (608, 131938785), (612, 131076440), (627, 127940640), (646, 124177680), (660, 121543608), (680, 117968796), (684, 117278920), (720, 111414974), (748, 107244360), (760, 105551028), (765, 104861152), (792, 101286340), (816, 98307330), (836, 95955480), (855, 93823136), (880, 91157706), (912, 87959190), (935, 85795488), (969, 82785120), (990, 81029072), (1020, 78645864), (1045, 76764384), (1056, 75964755), (1122, 71496240), (1140, 70367352), (1224, 65538220), (1254, 63970320), (1292, 62088840), (1320, 60771804), (1360, 58984398), (1368, 58639460), (1440, 55707487), (1496, 53622180), (1520, 52775514), (1530, 52430576), (1584, 50643170), (1615, 49671072), (1632, 49153665), (1672, 47977740), (1683, 47664160), (1710, 46911568), (1760, 45578853), (1824, 43979595), (1870, 42897744), (1881, 42646880), (1938, 41392560), (1980, 40514536), (2040, 39322932), (2090, 38382192), (2244, 35748120), (2280, 35183676), (2448, 32769110), (2508, 31985160), (2584, 31044420), (2640, 30385902), (2720, 29492199), (2736, 29319730), (2805, 28598496), (2907, 27595040), (2992, 26811090), (3040, 26387757), (3060, 26215288), (3135, 25588128), (3168, 25321585), (3230, 24835536), (3344, 23988870), (3366, 23832080), (3420, 23455784), (3553, 22577760), (3740, 21448872), (3762, 21323440), (3876, 20696280), (3960, 20257268), (4080, 19661466), (4180, 19191096), (4488, 17874060), (4560, 17591838), (4845, 16557024), (4896, 16384555), (5016, 15992580), (5168, 15522210), (5280, 15192951), (5472, 14659865), (5610, 14299248), (5814, 13797520), (5984, 13405545), (6120, 13107644), (6270, 12794064), (6460, 12417768), (6688, 11994435), (6732, 11916040), (6840, 11727892), (7106, 11288880), (7480, 10724436), (7524, 10661720), (7752, 10348140), (7920, 10128634), (8160, 9830733), (8360, 9595548), (8415, 9532832), (8976, 8937030), (9120, 8795919), (9405, 8529376), (9690, 8278512), (10032, 7996290), (10336, 7761105), (10659, 7525920), (11220, 7149624), (11628, 6898760), (12240, 6553822), (12540, 6397032), (12920, 6208884), (13464, 5958020), (13680, 5863946), (14212, 5644440), (14535, 5519008), (14960, 5362218), (15048, 5330860), (15504, 5174070), (15679, 5116320), (15840, 5064317), (16720, 4797774), (16830, 4766416), (17765, 4515552), (17952, 4468515), (18810, 4264688), (19380, 4139256), (20064, 3998145), (21318, 3762960), (22440, 3574812), (23256, 3449380), (24480, 3276911), (25080, 3198516), (25840, 3104442), (26928, 2979010), (27360, 2931973), (28424, 2822220), (29070, 2759504), (29920, 2681109), (30096, 2665430), (31008, 2587035), (31358, 2558160), (31977, 2508640), (33440, 2398887), (33660, 2383208), (35530, 2257776), (37620, 2132344), (38760, 2069628), (42636, 1881480), (44880, 1787406), (46512, 1724690), (47037, 1705440), (50160, 1599258), (51680, 1552221), (53295, 1505184), (53856, 1489505), (56848, 1411110), (58140, 1379752), (60192, 1332715), (62716, 1279080), (63954, 1254320), (67320, 1191604), (71060, 1128888), (75240, 1066172), (77520, 1034814), (78395, 1023264), (85272, 940740), (89760, 893703), (93024, 862345), (94074, 852720), (100320, 799629), (106590, 752592), (113696, 705555), (116280, 689876), (125432, 639540), (127908, 627160), (134640, 595802), (141111, 568480), (142120, 564444), (150480, 533086), (155040, 517407), (156790, 511632), (159885, 501728), (170544, 470370), (172469, 465120), (188148, 426360), (213180, 376296), (232560, 344938), (235185, 341088), (250864, 319770), (255816, 313580), (266543, 300960), (269280, 297901), (282222, 284240)]