493259760

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:166

約数の個数: 640

約数和(自身を含む): 2185574400

約数和(自身を除く): 1692314640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 19, 20, 21, 24, 27, 28, 30, 34, 35, 36, 38, 40, 42, 45, 48, 51, 54, 56, 57, 60, 63, 68, 70, 72, 76, 80, 84, 85, 90, 95, 101, 102, 105, 108, 112, 114, 119, 120, 126, 133, 135, 136, 140, 144, 152, 153, 168, 170, 171, 180, 189, 190, 202, 204, 210, 216, 228, 238, 240, 252, 255, 266, 270, 272, 280, 285, 303, 304, 306, 315, 323, 336, 340, 342, 357, 360, 378, 380, 399, 404, 408, 420, 432, 456, 459, 476, 504, 505, 510, 513, 532, 540, 560, 570, 595, 606, 612, 630, 646, 665, 680, 684, 707, 714, 720, 756, 760, 765, 798, 808, 816, 840, 855, 909, 912, 918, 945, 952, 969, 1008, 1010, 1020, 1026, 1064, 1071, 1080, 1140, 1190, 1197, 1212, 1224, 1260, 1292, 1330, 1360, 1368, 1414, 1428, 1512, 1515, 1520, 1530, 1596, 1615, 1616, 1680, 1710, 1717, 1785, 1818, 1836, 1890, 1904, 1919, 1938, 1995, 2020, 2040, 2052, 2121, 2128, 2142, 2160, 2261, 2280, 2295, 2380, 2394, 2424, 2448, 2520, 2565, 2584, 2660, 2727, 2736, 2828, 2856, 2907, 3024, 3030, 3060, 3192, 3213, 3230, 3420, 3434, 3535, 3570, 3591, 3636, 3672, 3780, 3838, 3876, 3990, 4040, 4080, 4104, 4242, 4284, 4522, 4545, 4560, 4590, 4760, 4788, 4845, 4848, 5040, 5130, 5151, 5168, 5320, 5355, 5454, 5656, 5712, 5757, 5814, 5985, 6060, 6120, 6363, 6384, 6426, 6460, 6783, 6840, 6868, 7070, 7140, 7182, 7272, 7344, 7560, 7676, 7752, 7980, 8080, 8208, 8484, 8568, 8585, 8721, 9044, 9090, 9180, 9520, 9576, 9595, 9690, 10260, 10302, 10605, 10640, 10710, 10908, 11305, 11312, 11514, 11628, 11970, 12019, 12120, 12240, 12726, 12852, 12920, 13433, 13566, 13635, 13680, 13736, 14140, 14280, 14364, 14535, 14544, 15120, 15352, 15453, 15504, 15960, 16065, 16968, 17136, 17170, 17271, 17442, 17955, 18088, 18180, 18360, 19089, 19152, 19190, 19380, 20349, 20520, 20604, 21210, 21420, 21816, 22610, 23028, 23256, 23940, 24038, 24240, 25452, 25704, 25755, 25840, 26866, 27132, 27270, 27472, 28280, 28560, 28728, 28785, 29070, 30704, 30906, 31815, 31920, 32130, 32623, 33915, 33936, 34340, 34542, 34884, 35910, 36057, 36176, 36360, 36720, 38178, 38380, 38760, 40299, 40698, 41040, 41208, 42420, 42840, 43605, 43632, 45220, 46056, 46359, 46512, 47880, 48076, 50904, 51408, 51510, 51813, 53732, 54264, 54540, 56560, 57456, 57570, 58140, 60095, 61047, 61812, 63630, 64260, 65246, 67165, 67830, 68680, 69084, 69768, 71820, 72114, 72720, 76356, 76760, 77265, 77520, 80598, 81396, 82416, 84840, 85680, 86355, 87210, 90440, 92112, 92718, 95445, 95760, 96152, 97869, 101745, 101808, 103020, 103626, 107464, 108171, 108528, 109080, 115140, 116280, 120190, 120897, 122094, 123624, 127260, 128520, 130492, 134330, 135660, 137360, 138168, 139536, 143640, 144228, 152712, 153520, 154530, 161196, 162792, 163115, 169680, 172710, 174420, 180285, 180880, 185436, 190890, 192304, 195738, 201495, 203490, 206040, 207252, 214928, 216342, 218160, 228361, 230280, 231795, 232560, 240380, 241794, 244188, 247248, 254520, 257040, 259065, 260984, 268660, 271320, 276336, 287280, 288456, 293607, 305235, 305424, 309060, 322392, 324513, 325584, 326230, 345420, 348840, 360570, 362691, 370872, 381780, 391476, 402990, 406980, 412080, 414504, 432684, 456722, 460560, 463590, 480760, 483588, 488376, 489345, 509040, 518130, 521968, 537320, 540855, 542640, 576912, 587214, 604485, 610470, 618120, 644784, 649026, 652460, 685083, 690840, 697680, 721140, 725382, 741744, 763560, 782952, 805980, 813960, 829008, 865368, 880821, 913444, 927180, 961520, 967176, 976752, 978690, 1036260, 1074640, 1081710, 1141805, 1174428, 1208970, 1220940, 1236240, 1298052, 1304920, 1370166, 1381680, 1442280, 1450764, 1468035, 1527120, 1565904, 1611960, 1622565, 1627920, 1730736, 1761642, 1813455, 1826888, 1854360, 1934352, 1957380, 2055249, 2072520, 2163420, 2283610, 2348856, 2417940, 2441880, 2596104, 2609840, 2740332, 2884560, 2901528, 2936070, 3223920, 3245130, 3425415, 3523284, 3626910, 3653776, 3708720, 3914760, 4110498, 4145040, 4326840, 4404105, 4567220, 4697712, 4835880, 4883760, 5192208, 5480664, 5803056, 5872140, 6165747, 6490260, 6850830, 7046568, 7253820, 7829520, 8220996, 8653680, 8808210, 9134440, 9671760, 10276245, 10961328, 11744280, 12331494, 12980520, 13701660, 14093136, 14507640, 16441992, 17616420, 18268880, 20552490, 23488560, 24662988, 25961040, 27403320, 29015280, 30828735, 32883984, 35232840, 41104980, 49325976, 54806640, 61657470, 70465680, 82209960, 98651952, 123314940, 164419920, 246629880, 493259760]

約数ペア:

[(1, 493259760), (2, 246629880), (3, 164419920), (4, 123314940), (5, 98651952), (6, 82209960), (7, 70465680), (8, 61657470), (9, 54806640), (10, 49325976), (12, 41104980), (14, 35232840), (15, 32883984), (16, 30828735), (17, 29015280), (18, 27403320), (19, 25961040), (20, 24662988), (21, 23488560), (24, 20552490), (27, 18268880), (28, 17616420), (30, 16441992), (34, 14507640), (35, 14093136), (36, 13701660), (38, 12980520), (40, 12331494), (42, 11744280), (45, 10961328), (48, 10276245), (51, 9671760), (54, 9134440), (56, 8808210), (57, 8653680), (60, 8220996), (63, 7829520), (68, 7253820), (70, 7046568), (72, 6850830), (76, 6490260), (80, 6165747), (84, 5872140), (85, 5803056), (90, 5480664), (95, 5192208), (101, 4883760), (102, 4835880), (105, 4697712), (108, 4567220), (112, 4404105), (114, 4326840), (119, 4145040), (120, 4110498), (126, 3914760), (133, 3708720), (135, 3653776), (136, 3626910), (140, 3523284), (144, 3425415), (152, 3245130), (153, 3223920), (168, 2936070), (170, 2901528), (171, 2884560), (180, 2740332), (189, 2609840), (190, 2596104), (202, 2441880), (204, 2417940), (210, 2348856), (216, 2283610), (228, 2163420), (238, 2072520), (240, 2055249), (252, 1957380), (255, 1934352), (266, 1854360), (270, 1826888), (272, 1813455), (280, 1761642), (285, 1730736), (303, 1627920), (304, 1622565), (306, 1611960), (315, 1565904), (323, 1527120), (336, 1468035), (340, 1450764), (342, 1442280), (357, 1381680), (360, 1370166), (378, 1304920), (380, 1298052), (399, 1236240), (404, 1220940), (408, 1208970), (420, 1174428), (432, 1141805), (456, 1081710), (459, 1074640), (476, 1036260), (504, 978690), (505, 976752), (510, 967176), (513, 961520), (532, 927180), (540, 913444), (560, 880821), (570, 865368), (595, 829008), (606, 813960), (612, 805980), (630, 782952), (646, 763560), (665, 741744), (680, 725382), (684, 721140), (707, 697680), (714, 690840), (720, 685083), (756, 652460), (760, 649026), (765, 644784), (798, 618120), (808, 610470), (816, 604485), (840, 587214), (855, 576912), (909, 542640), (912, 540855), (918, 537320), (945, 521968), (952, 518130), (969, 509040), (1008, 489345), (1010, 488376), (1020, 483588), (1026, 480760), (1064, 463590), (1071, 460560), (1080, 456722), (1140, 432684), (1190, 414504), (1197, 412080), (1212, 406980), (1224, 402990), (1260, 391476), (1292, 381780), (1330, 370872), (1360, 362691), (1368, 360570), (1414, 348840), (1428, 345420), (1512, 326230), (1515, 325584), (1520, 324513), (1530, 322392), (1596, 309060), (1615, 305424), (1616, 305235), (1680, 293607), (1710, 288456), (1717, 287280), (1785, 276336), (1818, 271320), (1836, 268660), (1890, 260984), (1904, 259065), (1919, 257040), (1938, 254520), (1995, 247248), (2020, 244188), (2040, 241794), (2052, 240380), (2121, 232560), (2128, 231795), (2142, 230280), (2160, 228361), (2261, 218160), (2280, 216342), (2295, 214928), (2380, 207252), (2394, 206040), (2424, 203490), (2448, 201495), (2520, 195738), (2565, 192304), (2584, 190890), (2660, 185436), (2727, 180880), (2736, 180285), (2828, 174420), (2856, 172710), (2907, 169680), (3024, 163115), (3030, 162792), (3060, 161196), (3192, 154530), (3213, 153520), (3230, 152712), (3420, 144228), (3434, 143640), (3535, 139536), (3570, 138168), (3591, 137360), (3636, 135660), (3672, 134330), (3780, 130492), (3838, 128520), (3876, 127260), (3990, 123624), (4040, 122094), (4080, 120897), (4104, 120190), (4242, 116280), (4284, 115140), (4522, 109080), (4545, 108528), (4560, 108171), (4590, 107464), (4760, 103626), (4788, 103020), (4845, 101808), (4848, 101745), (5040, 97869), (5130, 96152), (5151, 95760), (5168, 95445), (5320, 92718), (5355, 92112), (5454, 90440), (5656, 87210), (5712, 86355), (5757, 85680), (5814, 84840), (5985, 82416), (6060, 81396), (6120, 80598), (6363, 77520), (6384, 77265), (6426, 76760), (6460, 76356), (6783, 72720), (6840, 72114), (6868, 71820), (7070, 69768), (7140, 69084), (7182, 68680), (7272, 67830), (7344, 67165), (7560, 65246), (7676, 64260), (7752, 63630), (7980, 61812), (8080, 61047), (8208, 60095), (8484, 58140), (8568, 57570), (8585, 57456), (8721, 56560), (9044, 54540), (9090, 54264), (9180, 53732), (9520, 51813), (9576, 51510), (9595, 51408), (9690, 50904), (10260, 48076), (10302, 47880), (10605, 46512), (10640, 46359), (10710, 46056), (10908, 45220), (11305, 43632), (11312, 43605), (11514, 42840), (11628, 42420), (11970, 41208), (12019, 41040), (12120, 40698), (12240, 40299), (12726, 38760), (12852, 38380), (12920, 38178), (13433, 36720), (13566, 36360), (13635, 36176), (13680, 36057), (13736, 35910), (14140, 34884), (14280, 34542), (14364, 34340), (14535, 33936), (14544, 33915), (15120, 32623), (15352, 32130), (15453, 31920), (15504, 31815), (15960, 30906), (16065, 30704), (16968, 29070), (17136, 28785), (17170, 28728), (17271, 28560), (17442, 28280), (17955, 27472), (18088, 27270), (18180, 27132), (18360, 26866), (19089, 25840), (19152, 25755), (19190, 25704), (19380, 25452), (20349, 24240), (20520, 24038), (20604, 23940), (21210, 23256), (21420, 23028), (21816, 22610)]