320950278720

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{2503}}^1$

素因数の和:2649

約数の個数: 672

約数和(自身を含む): 1225149988608

約数和(自身を除く): 904199709888

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, 45, 48, 51, 54, 60, 64, 68, 72, 80, 81, 85, 90, 96, 97, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 192, 194, 204, 216, 240, 243, 255, 270, 272, 288, 291, 306, 320, 324, 340, 360, 388, 405, 408, 432, 459, 480, 485, 486, 510, 540, 544, 576, 582, 612, 648, 680, 720, 765, 776, 810, 816, 864, 873, 918, 960, 970, 972, 1020, 1080, 1088, 1164, 1215, 1224, 1296, 1360, 1377, 1440, 1455, 1530, 1552, 1620, 1632, 1649, 1728, 1746, 1836, 1940, 1944, 2040, 2160, 2295, 2328, 2430, 2448, 2503, 2592, 2619, 2720, 2754, 2880, 2910, 3060, 3104, 3240, 3264, 3298, 3492, 3672, 3880, 3888, 4080, 4131, 4320, 4365, 4590, 4656, 4860, 4896, 4947, 5006, 5184, 5238, 5440, 5508, 5820, 6120, 6208, 6480, 6596, 6885, 6984, 7344, 7509, 7760, 7776, 7857, 8160, 8245, 8262, 8640, 8730, 9180, 9312, 9720, 9792, 9894, 10012, 10476, 11016, 11640, 12240, 12515, 12960, 13095, 13192, 13770, 13968, 14688, 14841, 15018, 15520, 15552, 15714, 16320, 16490, 16524, 17460, 18360, 18624, 19440, 19788, 20024, 20655, 20952, 22032, 22527, 23280, 23571, 24480, 24735, 25030, 25920, 26190, 26384, 27540, 27936, 29376, 29682, 30036, 31040, 31428, 32980, 33048, 34920, 36720, 37545, 38880, 39285, 39576, 40048, 41310, 41904, 42551, 44064, 44523, 45054, 46560, 47142, 48960, 49470, 50060, 52380, 52768, 55080, 55872, 59364, 60072, 62856, 65960, 66096, 67581, 69840, 73440, 74205, 75090, 77760, 78570, 79152, 80096, 82620, 83808, 85102, 88128, 89046, 90108, 93120, 94284, 98940, 100120, 104760, 105536, 110160, 112635, 117855, 118728, 120144, 125712, 127653, 131920, 132192, 133569, 135162, 139680, 146880, 148410, 150180, 157140, 158304, 160192, 165240, 167616, 170204, 178092, 180216, 188568, 197880, 200240, 202743, 209520, 212755, 220320, 222615, 225270, 235710, 237456, 240288, 242791, 251424, 255306, 263840, 264384, 267138, 270324, 279360, 296820, 300360, 314280, 316608, 330480, 337905, 340408, 356184, 360432, 377136, 382959, 395760, 400480, 400707, 405486, 419040, 425510, 440640, 445230, 450540, 471420, 474912, 480576, 485582, 502848, 510612, 527680, 534276, 540648, 593640, 600720, 608229, 628560, 638265, 660960, 667845, 675810, 680816, 712368, 720864, 728373, 754272, 765918, 791520, 800960, 801414, 810972, 838080, 851020, 890460, 901080, 942840, 949824, 971164, 1013715, 1021224, 1068552, 1081296, 1148877, 1187280, 1201440, 1213955, 1216458, 1257120, 1276530, 1321920, 1335690, 1351620, 1361632, 1424736, 1441728, 1456746, 1508544, 1531836, 1583040, 1602828, 1621944, 1702040, 1780920, 1802160, 1885680, 1914795, 1942328, 2003535, 2027430, 2042448, 2137104, 2162592, 2185119, 2297754, 2374560, 2402880, 2427910, 2432916, 2514240, 2553060, 2671380, 2703240, 2723264, 2849472, 2913492, 3041145, 3063672, 3205656, 3243888, 3404080, 3446631, 3561840, 3604320, 3641865, 3771360, 3829590, 3884656, 4007070, 4054860, 4084896, 4127447, 4274208, 4325184, 4370238, 4595508, 4749120, 4855820, 4865832, 5106120, 5342760, 5406480, 5744385, 5826984, 6082290, 6127344, 6411312, 6487776, 6555357, 6808160, 6893262, 7123680, 7208640, 7283730, 7542720, 7659180, 7769312, 8014140, 8109720, 8169792, 8254894, 8548416, 8740476, 9191016, 9711640, 9731664, 10212240, 10339893, 10685520, 10812960, 10925595, 11488770, 11653968, 12164580, 12254688, 12382341, 12822624, 12975552, 13110714, 13616320, 13786524, 14247360, 14567460, 15318360, 15538624, 16028280, 16219440, 16509788, 17233155, 17480952, 18382032, 19423280, 19463328, 19666071, 20424480, 20637235, 20679786, 21371040, 21625920, 21851190, 22977540, 23307936, 24329160, 24509376, 24764682, 25645248, 26221428, 27573048, 29134920, 30636720, 32056560, 32438880, 32776785, 33019576, 34466310, 34961904, 36764064, 37147023, 38846560, 38926656, 39332142, 40848960, 41274470, 41359572, 42742080, 43702380, 45955080, 46615872, 48658320, 49529364, 51699465, 52442856, 55146096, 58269840, 58998213, 61273440, 61911705, 64113120, 64877760, 65553570, 66039152, 68932620, 69923808, 73528128, 74294046, 77693120, 78664284, 82548940, 82719144, 87404760, 91910160, 97316640, 98330355, 99058728, 103398930, 104885712, 110292192, 111441069, 116539680, 117996426, 122546880, 123823410, 128226240, 131107140, 132078304, 137865240, 139847616, 148588092, 157328568, 165097880, 165438288, 174809520, 183820320, 185735115, 194633280, 196660710, 198117456, 206797860, 209771424, 220584384, 222882138, 233079360, 235992852, 247646820, 262214280, 264156608, 275730480, 294991065, 297176184, 314657136, 330195760, 330876576, 334323207, 349619040, 367640640, 371470230, 393321420, 396234912, 413595720, 419542848, 445764276, 471985704, 495293640, 524428560, 551460960, 557205345, 589982130, 594352368, 629314272, 660391520, 661753152, 668646414, 699238080, 742940460, 786642840, 792469824, 827191440, 891528552, 943971408, 990587280, 1002969621, 1048857120, 1102921920, 1114410690, 1179964260, 1188704736, 1258628544, 1320783040, 1337292828, 1485880920, 1573285680, 1654382880, 1671616035, 1783057104, 1887942816, 1981174560, 2005939242, 2097714240, 2228821380, 2359928520, 2377409472, 2674585656, 2971761840, 3146571360, 3308765760, 3343232070, 3566114208, 3775885632, 3962349120, 4011878484, 4457642760, 4719857040, 5014848105, 5349171312, 5943523680, 6293142720, 6686464140, 7132228416, 8023756968, 8915285520, 9439714080, 10029696210, 10698342624, 11887047360, 13372928280, 16047513936, 17830571040, 18879428160, 20059392420, 21396685248, 26745856560, 32095027872, 35661142080, 40118784840, 53491713120, 64190055744, 80237569680, 106983426240, 160475139360, 320950278720]

約数ペア:

[(1, 320950278720), (2, 160475139360), (3, 106983426240), (4, 80237569680), (5, 64190055744), (6, 53491713120), (8, 40118784840), (9, 35661142080), (10, 32095027872), (12, 26745856560), (15, 21396685248), (16, 20059392420), (17, 18879428160), (18, 17830571040), (20, 16047513936), (24, 13372928280), (27, 11887047360), (30, 10698342624), (32, 10029696210), (34, 9439714080), (36, 8915285520), (40, 8023756968), (45, 7132228416), (48, 6686464140), (51, 6293142720), (54, 5943523680), (60, 5349171312), (64, 5014848105), (68, 4719857040), (72, 4457642760), (80, 4011878484), (81, 3962349120), (85, 3775885632), (90, 3566114208), (96, 3343232070), (97, 3308765760), (102, 3146571360), (108, 2971761840), (120, 2674585656), (135, 2377409472), (136, 2359928520), (144, 2228821380), (153, 2097714240), (160, 2005939242), (162, 1981174560), (170, 1887942816), (180, 1783057104), (192, 1671616035), (194, 1654382880), (204, 1573285680), (216, 1485880920), (240, 1337292828), (243, 1320783040), (255, 1258628544), (270, 1188704736), (272, 1179964260), (288, 1114410690), (291, 1102921920), (306, 1048857120), (320, 1002969621), (324, 990587280), (340, 943971408), (360, 891528552), (388, 827191440), (405, 792469824), (408, 786642840), (432, 742940460), (459, 699238080), (480, 668646414), (485, 661753152), (486, 660391520), (510, 629314272), (540, 594352368), (544, 589982130), (576, 557205345), (582, 551460960), (612, 524428560), (648, 495293640), (680, 471985704), (720, 445764276), (765, 419542848), (776, 413595720), (810, 396234912), (816, 393321420), (864, 371470230), (873, 367640640), (918, 349619040), (960, 334323207), (970, 330876576), (972, 330195760), (1020, 314657136), (1080, 297176184), (1088, 294991065), (1164, 275730480), (1215, 264156608), (1224, 262214280), (1296, 247646820), (1360, 235992852), (1377, 233079360), (1440, 222882138), (1455, 220584384), (1530, 209771424), (1552, 206797860), (1620, 198117456), (1632, 196660710), (1649, 194633280), (1728, 185735115), (1746, 183820320), (1836, 174809520), (1940, 165438288), (1944, 165097880), (2040, 157328568), (2160, 148588092), (2295, 139847616), (2328, 137865240), (2430, 132078304), (2448, 131107140), (2503, 128226240), (2592, 123823410), (2619, 122546880), (2720, 117996426), (2754, 116539680), (2880, 111441069), (2910, 110292192), (3060, 104885712), (3104, 103398930), (3240, 99058728), (3264, 98330355), (3298, 97316640), (3492, 91910160), (3672, 87404760), (3880, 82719144), (3888, 82548940), (4080, 78664284), (4131, 77693120), (4320, 74294046), (4365, 73528128), (4590, 69923808), (4656, 68932620), (4860, 66039152), (4896, 65553570), (4947, 64877760), (5006, 64113120), (5184, 61911705), (5238, 61273440), (5440, 58998213), (5508, 58269840), (5820, 55146096), (6120, 52442856), (6208, 51699465), (6480, 49529364), (6596, 48658320), (6885, 46615872), (6984, 45955080), (7344, 43702380), (7509, 42742080), (7760, 41359572), (7776, 41274470), (7857, 40848960), (8160, 39332142), (8245, 38926656), (8262, 38846560), (8640, 37147023), (8730, 36764064), (9180, 34961904), (9312, 34466310), (9720, 33019576), (9792, 32776785), (9894, 32438880), (10012, 32056560), (10476, 30636720), (11016, 29134920), (11640, 27573048), (12240, 26221428), (12515, 25645248), (12960, 24764682), (13095, 24509376), (13192, 24329160), (13770, 23307936), (13968, 22977540), (14688, 21851190), (14841, 21625920), (15018, 21371040), (15520, 20679786), (15552, 20637235), (15714, 20424480), (16320, 19666071), (16490, 19463328), (16524, 19423280), (17460, 18382032), (18360, 17480952), (18624, 17233155), (19440, 16509788), (19788, 16219440), (20024, 16028280), (20655, 15538624), (20952, 15318360), (22032, 14567460), (22527, 14247360), (23280, 13786524), (23571, 13616320), (24480, 13110714), (24735, 12975552), (25030, 12822624), (25920, 12382341), (26190, 12254688), (26384, 12164580), (27540, 11653968), (27936, 11488770), (29376, 10925595), (29682, 10812960), (30036, 10685520), (31040, 10339893), (31428, 10212240), (32980, 9731664), (33048, 9711640), (34920, 9191016), (36720, 8740476), (37545, 8548416), (38880, 8254894), (39285, 8169792), (39576, 8109720), (40048, 8014140), (41310, 7769312), (41904, 7659180), (42551, 7542720), (44064, 7283730), (44523, 7208640), (45054, 7123680), (46560, 6893262), (47142, 6808160), (48960, 6555357), (49470, 6487776), (50060, 6411312), (52380, 6127344), (52768, 6082290), (55080, 5826984), (55872, 5744385), (59364, 5406480), (60072, 5342760), (62856, 5106120), (65960, 4865832), (66096, 4855820), (67581, 4749120), (69840, 4595508), (73440, 4370238), (74205, 4325184), (75090, 4274208), (77760, 4127447), (78570, 4084896), (79152, 4054860), (80096, 4007070), (82620, 3884656), (83808, 3829590), (85102, 3771360), (88128, 3641865), (89046, 3604320), (90108, 3561840), (93120, 3446631), (94284, 3404080), (98940, 3243888), (100120, 3205656), (104760, 3063672), (105536, 3041145), (110160, 2913492), (112635, 2849472), (117855, 2723264), (118728, 2703240), (120144, 2671380), (125712, 2553060), (127653, 2514240), (131920, 2432916), (132192, 2427910), (133569, 2402880), (135162, 2374560), (139680, 2297754), (146880, 2185119), (148410, 2162592), (150180, 2137104), (157140, 2042448), (158304, 2027430), (160192, 2003535), (165240, 1942328), (167616, 1914795), (170204, 1885680), (178092, 1802160), (180216, 1780920), (188568, 1702040), (197880, 1621944), (200240, 1602828), (202743, 1583040), (209520, 1531836), (212755, 1508544), (220320, 1456746), (222615, 1441728), (225270, 1424736), (235710, 1361632), (237456, 1351620), (240288, 1335690), (242791, 1321920), (251424, 1276530), (255306, 1257120), (263840, 1216458), (264384, 1213955), (267138, 1201440), (270324, 1187280), (279360, 1148877), (296820, 1081296), (300360, 1068552), (314280, 1021224), (316608, 1013715), (330480, 971164), (337905, 949824), (340408, 942840), (356184, 901080), (360432, 890460), (377136, 851020), (382959, 838080), (395760, 810972), (400480, 801414), (400707, 800960), (405486, 791520), (419040, 765918), (425510, 754272), (440640, 728373), (445230, 720864), (450540, 712368), (471420, 680816), (474912, 675810), (480576, 667845), (485582, 660960), (502848, 638265), (510612, 628560), (527680, 608229), (534276, 600720), (540648, 593640)]