1221489360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:323

約数の個数: 480

約数和(自身を含む): 5126005248

約数和(自身を除く): 3904515888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 103, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 181, 182, 195, 206, 208, 210, 234, 240, 252, 260, 273, 280, 309, 312, 315, 336, 360, 362, 364, 390, 412, 420, 455, 468, 504, 515, 520, 543, 546, 560, 585, 618, 624, 630, 720, 721, 724, 728, 780, 819, 824, 840, 905, 910, 927, 936, 1008, 1030, 1040, 1086, 1092, 1170, 1236, 1260, 1267, 1339, 1365, 1442, 1448, 1456, 1545, 1560, 1629, 1638, 1648, 1680, 1810, 1820, 1854, 1872, 2060, 2163, 2172, 2184, 2340, 2353, 2472, 2520, 2534, 2678, 2715, 2730, 2884, 2896, 3090, 3120, 3258, 3276, 3605, 3620, 3640, 3708, 3801, 4017, 4095, 4120, 4326, 4344, 4368, 4635, 4680, 4706, 4944, 5040, 5068, 5356, 5430, 5460, 5768, 6180, 6335, 6489, 6516, 6552, 6695, 7059, 7210, 7240, 7280, 7416, 7602, 8034, 8145, 8190, 8240, 8652, 8688, 9270, 9360, 9373, 9412, 10136, 10712, 10815, 10860, 10920, 11403, 11536, 11765, 12051, 12360, 12670, 12978, 13032, 13104, 13390, 14118, 14420, 14480, 14832, 15204, 16068, 16290, 16380, 16471, 17304, 18540, 18643, 18746, 18824, 19005, 20085, 20272, 21177, 21424, 21630, 21720, 21840, 22806, 23530, 24102, 24720, 25340, 25956, 26064, 26780, 28119, 28236, 28840, 30408, 32136, 32445, 32580, 32760, 32942, 34608, 35295, 37080, 37286, 37492, 37648, 38010, 40170, 42354, 43260, 43440, 45612, 46865, 47060, 48204, 49413, 50680, 51912, 53560, 55929, 56238, 56472, 57015, 57680, 60255, 60816, 64272, 64890, 65160, 65520, 65884, 70590, 74160, 74572, 74984, 76020, 80340, 82355, 84357, 84708, 86520, 91224, 93215, 93730, 94120, 96408, 98826, 101360, 103824, 105885, 107120, 111858, 112476, 112944, 114030, 120510, 129780, 130320, 130501, 131768, 140595, 141180, 148239, 149144, 149968, 152040, 160680, 164710, 167787, 168714, 169416, 173040, 182448, 186430, 187460, 188240, 192816, 197652, 211770, 223716, 224952, 228060, 241020, 242359, 247065, 259560, 261002, 263536, 279645, 281190, 282360, 296478, 298288, 304080, 321360, 329420, 335574, 337428, 338832, 372860, 374920, 391503, 395304, 421785, 423540, 447432, 449904, 456120, 482040, 484718, 494130, 519120, 522004, 559290, 562380, 564720, 592956, 652505, 658840, 671148, 674856, 727077, 741195, 745720, 749840, 783006, 790608, 838935, 843570, 847080, 894864, 912240, 964080, 969436, 988260, 1044008, 1118580, 1124760, 1174509, 1185912, 1211795, 1305010, 1317680, 1342296, 1349712, 1454154, 1482390, 1491440, 1566012, 1677870, 1687140, 1694160, 1696513, 1938872, 1957515, 1976520, 2088016, 2181231, 2237160, 2249520, 2349018, 2371824, 2423590, 2610020, 2684592, 2908308, 2964780, 3132024, 3355740, 3374280, 3393026, 3635385, 3877744, 3915030, 3953040, 4362462, 4474320, 4698036, 4847180, 5089539, 5220040, 5816616, 5872545, 5929560, 6264048, 6711480, 6748560, 6786052, 7270770, 7830060, 8482565, 8724924, 9396072, 9694360, 10179078, 10440080, 10906155, 11633232, 11745090, 11859120, 13422960, 13572104, 14541540, 15268617, 15660120, 16965130, 17449848, 18792144, 19388720, 20358156, 21812310, 23490180, 25447695, 27144208, 29083080, 30537234, 31320240, 33930260, 34899696, 40716312, 43624620, 46980360, 50895390, 58166160, 61074468, 67860520, 76343085, 81432624, 87249240, 93960720, 101790780, 122148936, 135721040, 152686170, 174498480, 203581560, 244297872, 305372340, 407163120, 610744680, 1221489360]

約数ペア:

[(1, 1221489360), (2, 610744680), (3, 407163120), (4, 305372340), (5, 244297872), (6, 203581560), (7, 174498480), (8, 152686170), (9, 135721040), (10, 122148936), (12, 101790780), (13, 93960720), (14, 87249240), (15, 81432624), (16, 76343085), (18, 67860520), (20, 61074468), (21, 58166160), (24, 50895390), (26, 46980360), (28, 43624620), (30, 40716312), (35, 34899696), (36, 33930260), (39, 31320240), (40, 30537234), (42, 29083080), (45, 27144208), (48, 25447695), (52, 23490180), (56, 21812310), (60, 20358156), (63, 19388720), (65, 18792144), (70, 17449848), (72, 16965130), (78, 15660120), (80, 15268617), (84, 14541540), (90, 13572104), (91, 13422960), (103, 11859120), (104, 11745090), (105, 11633232), (112, 10906155), (117, 10440080), (120, 10179078), (126, 9694360), (130, 9396072), (140, 8724924), (144, 8482565), (156, 7830060), (168, 7270770), (180, 6786052), (181, 6748560), (182, 6711480), (195, 6264048), (206, 5929560), (208, 5872545), (210, 5816616), (234, 5220040), (240, 5089539), (252, 4847180), (260, 4698036), (273, 4474320), (280, 4362462), (309, 3953040), (312, 3915030), (315, 3877744), (336, 3635385), (360, 3393026), (362, 3374280), (364, 3355740), (390, 3132024), (412, 2964780), (420, 2908308), (455, 2684592), (468, 2610020), (504, 2423590), (515, 2371824), (520, 2349018), (543, 2249520), (546, 2237160), (560, 2181231), (585, 2088016), (618, 1976520), (624, 1957515), (630, 1938872), (720, 1696513), (721, 1694160), (724, 1687140), (728, 1677870), (780, 1566012), (819, 1491440), (824, 1482390), (840, 1454154), (905, 1349712), (910, 1342296), (927, 1317680), (936, 1305010), (1008, 1211795), (1030, 1185912), (1040, 1174509), (1086, 1124760), (1092, 1118580), (1170, 1044008), (1236, 988260), (1260, 969436), (1267, 964080), (1339, 912240), (1365, 894864), (1442, 847080), (1448, 843570), (1456, 838935), (1545, 790608), (1560, 783006), (1629, 749840), (1638, 745720), (1648, 741195), (1680, 727077), (1810, 674856), (1820, 671148), (1854, 658840), (1872, 652505), (2060, 592956), (2163, 564720), (2172, 562380), (2184, 559290), (2340, 522004), (2353, 519120), (2472, 494130), (2520, 484718), (2534, 482040), (2678, 456120), (2715, 449904), (2730, 447432), (2884, 423540), (2896, 421785), (3090, 395304), (3120, 391503), (3258, 374920), (3276, 372860), (3605, 338832), (3620, 337428), (3640, 335574), (3708, 329420), (3801, 321360), (4017, 304080), (4095, 298288), (4120, 296478), (4326, 282360), (4344, 281190), (4368, 279645), (4635, 263536), (4680, 261002), (4706, 259560), (4944, 247065), (5040, 242359), (5068, 241020), (5356, 228060), (5430, 224952), (5460, 223716), (5768, 211770), (6180, 197652), (6335, 192816), (6489, 188240), (6516, 187460), (6552, 186430), (6695, 182448), (7059, 173040), (7210, 169416), (7240, 168714), (7280, 167787), (7416, 164710), (7602, 160680), (8034, 152040), (8145, 149968), (8190, 149144), (8240, 148239), (8652, 141180), (8688, 140595), (9270, 131768), (9360, 130501), (9373, 130320), (9412, 129780), (10136, 120510), (10712, 114030), (10815, 112944), (10860, 112476), (10920, 111858), (11403, 107120), (11536, 105885), (11765, 103824), (12051, 101360), (12360, 98826), (12670, 96408), (12978, 94120), (13032, 93730), (13104, 93215), (13390, 91224), (14118, 86520), (14420, 84708), (14480, 84357), (14832, 82355), (15204, 80340), (16068, 76020), (16290, 74984), (16380, 74572), (16471, 74160), (17304, 70590), (18540, 65884), (18643, 65520), (18746, 65160), (18824, 64890), (19005, 64272), (20085, 60816), (20272, 60255), (21177, 57680), (21424, 57015), (21630, 56472), (21720, 56238), (21840, 55929), (22806, 53560), (23530, 51912), (24102, 50680), (24720, 49413), (25340, 48204), (25956, 47060), (26064, 46865), (26780, 45612), (28119, 43440), (28236, 43260), (28840, 42354), (30408, 40170), (32136, 38010), (32445, 37648), (32580, 37492), (32760, 37286), (32942, 37080), (34608, 35295)]