164419920

素因数分解:

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

素因数の和:163

約数の個数: 480

約数和(自身を含む): 710311680

約数和(自身を除く): 545891760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 19, 20, 21, 24, 28, 30, 34, 35, 36, 38, 40, 42, 45, 48, 51, 56, 57, 60, 63, 68, 70, 72, 76, 80, 84, 85, 90, 95, 101, 102, 105, 112, 114, 119, 120, 126, 133, 136, 140, 144, 152, 153, 168, 170, 171, 180, 190, 202, 204, 210, 228, 238, 240, 252, 255, 266, 272, 280, 285, 303, 304, 306, 315, 323, 336, 340, 342, 357, 360, 380, 399, 404, 408, 420, 456, 476, 504, 505, 510, 532, 560, 570, 595, 606, 612, 630, 646, 665, 680, 684, 707, 714, 720, 760, 765, 798, 808, 816, 840, 855, 909, 912, 952, 969, 1008, 1010, 1020, 1064, 1071, 1140, 1190, 1197, 1212, 1224, 1260, 1292, 1330, 1360, 1368, 1414, 1428, 1515, 1520, 1530, 1596, 1615, 1616, 1680, 1710, 1717, 1785, 1818, 1904, 1919, 1938, 1995, 2020, 2040, 2121, 2128, 2142, 2261, 2280, 2380, 2394, 2424, 2448, 2520, 2584, 2660, 2736, 2828, 2856, 2907, 3030, 3060, 3192, 3230, 3420, 3434, 3535, 3570, 3636, 3838, 3876, 3990, 4040, 4080, 4242, 4284, 4522, 4545, 4560, 4760, 4788, 4845, 4848, 5040, 5151, 5168, 5320, 5355, 5656, 5712, 5757, 5814, 5985, 6060, 6120, 6363, 6384, 6460, 6783, 6840, 6868, 7070, 7140, 7272, 7676, 7752, 7980, 8080, 8484, 8568, 8585, 9044, 9090, 9520, 9576, 9595, 9690, 10302, 10605, 10640, 10710, 11305, 11312, 11514, 11628, 11970, 12019, 12120, 12240, 12726, 12920, 13433, 13566, 13680, 13736, 14140, 14280, 14535, 14544, 15352, 15453, 15504, 15960, 16968, 17136, 17170, 17271, 18088, 18180, 19152, 19190, 19380, 20349, 20604, 21210, 21420, 22610, 23028, 23256, 23940, 24038, 24240, 25452, 25755, 25840, 26866, 27132, 27472, 28280, 28560, 28785, 29070, 30704, 30906, 31815, 31920, 32623, 33915, 33936, 34340, 34542, 36057, 36176, 36360, 38380, 38760, 40299, 40698, 41208, 42420, 42840, 45220, 46056, 46512, 47880, 48076, 50904, 51510, 53732, 54264, 56560, 57570, 58140, 60095, 61812, 63630, 65246, 67165, 67830, 68680, 69084, 72114, 72720, 76760, 77265, 77520, 80598, 81396, 82416, 84840, 85680, 86355, 90440, 92112, 95760, 96152, 97869, 101745, 101808, 103020, 107464, 108171, 108528, 115140, 116280, 120190, 120897, 123624, 127260, 130492, 134330, 135660, 137360, 138168, 144228, 153520, 154530, 161196, 162792, 163115, 169680, 172710, 180285, 180880, 192304, 195738, 201495, 203490, 206040, 214928, 216342, 228361, 230280, 232560, 240380, 241794, 247248, 254520, 260984, 268660, 271320, 276336, 288456, 293607, 309060, 322392, 325584, 326230, 345420, 360570, 391476, 402990, 406980, 412080, 432684, 456722, 460560, 480760, 483588, 489345, 509040, 521968, 537320, 540855, 542640, 576912, 587214, 604485, 618120, 644784, 652460, 685083, 690840, 721140, 782952, 805980, 813960, 865368, 913444, 961520, 967176, 978690, 1074640, 1081710, 1141805, 1174428, 1208970, 1236240, 1304920, 1370166, 1381680, 1442280, 1468035, 1565904, 1611960, 1627920, 1730736, 1826888, 1934352, 1957380, 2055249, 2163420, 2283610, 2348856, 2417940, 2609840, 2740332, 2884560, 2936070, 3223920, 3425415, 3653776, 3914760, 4110498, 4326840, 4567220, 4697712, 4835880, 5480664, 5872140, 6850830, 7829520, 8220996, 8653680, 9134440, 9671760, 10276245, 10961328, 11744280, 13701660, 16441992, 18268880, 20552490, 23488560, 27403320, 32883984, 41104980, 54806640, 82209960, 164419920]

約数ペア:

[(1, 164419920), (2, 82209960), (3, 54806640), (4, 41104980), (5, 32883984), (6, 27403320), (7, 23488560), (8, 20552490), (9, 18268880), (10, 16441992), (12, 13701660), (14, 11744280), (15, 10961328), (16, 10276245), (17, 9671760), (18, 9134440), (19, 8653680), (20, 8220996), (21, 7829520), (24, 6850830), (28, 5872140), (30, 5480664), (34, 4835880), (35, 4697712), (36, 4567220), (38, 4326840), (40, 4110498), (42, 3914760), (45, 3653776), (48, 3425415), (51, 3223920), (56, 2936070), (57, 2884560), (60, 2740332), (63, 2609840), (68, 2417940), (70, 2348856), (72, 2283610), (76, 2163420), (80, 2055249), (84, 1957380), (85, 1934352), (90, 1826888), (95, 1730736), (101, 1627920), (102, 1611960), (105, 1565904), (112, 1468035), (114, 1442280), (119, 1381680), (120, 1370166), (126, 1304920), (133, 1236240), (136, 1208970), (140, 1174428), (144, 1141805), (152, 1081710), (153, 1074640), (168, 978690), (170, 967176), (171, 961520), (180, 913444), (190, 865368), (202, 813960), (204, 805980), (210, 782952), (228, 721140), (238, 690840), (240, 685083), (252, 652460), (255, 644784), (266, 618120), (272, 604485), (280, 587214), (285, 576912), (303, 542640), (304, 540855), (306, 537320), (315, 521968), (323, 509040), (336, 489345), (340, 483588), (342, 480760), (357, 460560), (360, 456722), (380, 432684), (399, 412080), (404, 406980), (408, 402990), (420, 391476), (456, 360570), (476, 345420), (504, 326230), (505, 325584), (510, 322392), (532, 309060), (560, 293607), (570, 288456), (595, 276336), (606, 271320), (612, 268660), (630, 260984), (646, 254520), (665, 247248), (680, 241794), (684, 240380), (707, 232560), (714, 230280), (720, 228361), (760, 216342), (765, 214928), (798, 206040), (808, 203490), (816, 201495), (840, 195738), (855, 192304), (909, 180880), (912, 180285), (952, 172710), (969, 169680), (1008, 163115), (1010, 162792), (1020, 161196), (1064, 154530), (1071, 153520), (1140, 144228), (1190, 138168), (1197, 137360), (1212, 135660), (1224, 134330), (1260, 130492), (1292, 127260), (1330, 123624), (1360, 120897), (1368, 120190), (1414, 116280), (1428, 115140), (1515, 108528), (1520, 108171), (1530, 107464), (1596, 103020), (1615, 101808), (1616, 101745), (1680, 97869), (1710, 96152), (1717, 95760), (1785, 92112), (1818, 90440), (1904, 86355), (1919, 85680), (1938, 84840), (1995, 82416), (2020, 81396), (2040, 80598), (2121, 77520), (2128, 77265), (2142, 76760), (2261, 72720), (2280, 72114), (2380, 69084), (2394, 68680), (2424, 67830), (2448, 67165), (2520, 65246), (2584, 63630), (2660, 61812), (2736, 60095), (2828, 58140), (2856, 57570), (2907, 56560), (3030, 54264), (3060, 53732), (3192, 51510), (3230, 50904), (3420, 48076), (3434, 47880), (3535, 46512), (3570, 46056), (3636, 45220), (3838, 42840), (3876, 42420), (3990, 41208), (4040, 40698), (4080, 40299), (4242, 38760), (4284, 38380), (4522, 36360), (4545, 36176), (4560, 36057), (4760, 34542), (4788, 34340), (4845, 33936), (4848, 33915), (5040, 32623), (5151, 31920), (5168, 31815), (5320, 30906), (5355, 30704), (5656, 29070), (5712, 28785), (5757, 28560), (5814, 28280), (5985, 27472), (6060, 27132), (6120, 26866), (6363, 25840), (6384, 25755), (6460, 25452), (6783, 24240), (6840, 24038), (6868, 23940), (7070, 23256), (7140, 23028), (7272, 22610), (7676, 21420), (7752, 21210), (7980, 20604), (8080, 20349), (8484, 19380), (8568, 19190), (8585, 19152), (9044, 18180), (9090, 18088), (9520, 17271), (9576, 17170), (9595, 17136), (9690, 16968), (10302, 15960), (10605, 15504), (10640, 15453), (10710, 15352), (11305, 14544), (11312, 14535), (11514, 14280), (11628, 14140), (11970, 13736), (12019, 13680), (12120, 13566), (12240, 13433), (12726, 12920)]