406882080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1511}}^1$

素因数の和:1560

約数の個数: 288

約数和(自身を含む): 1604873088

約数和(自身を除く): 1197991008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 66, 68, 72, 80, 85, 88, 90, 96, 99, 102, 110, 120, 132, 136, 144, 153, 160, 165, 170, 176, 180, 187, 198, 204, 220, 240, 255, 264, 272, 288, 306, 330, 340, 352, 360, 374, 396, 408, 440, 480, 495, 510, 528, 544, 561, 612, 660, 680, 720, 748, 765, 792, 816, 880, 935, 990, 1020, 1056, 1122, 1224, 1320, 1360, 1440, 1496, 1511, 1530, 1584, 1632, 1683, 1760, 1870, 1980, 2040, 2244, 2448, 2640, 2720, 2805, 2992, 3022, 3060, 3168, 3366, 3740, 3960, 4080, 4488, 4533, 4896, 5280, 5610, 5984, 6044, 6120, 6732, 7480, 7555, 7920, 8160, 8415, 8976, 9066, 11220, 12088, 12240, 13464, 13599, 14960, 15110, 15840, 16621, 16830, 17952, 18132, 22440, 22665, 24176, 24480, 25687, 26928, 27198, 29920, 30220, 33242, 33660, 36264, 44880, 45330, 48352, 49863, 51374, 53856, 54396, 60440, 66484, 67320, 67995, 72528, 77061, 83105, 89760, 90660, 99726, 102748, 108792, 120880, 128435, 132968, 134640, 135990, 145056, 149589, 154122, 166210, 181320, 199452, 205496, 217584, 231183, 241760, 249315, 256870, 265936, 269280, 271980, 282557, 299178, 308244, 332420, 362640, 385305, 398904, 410992, 435168, 462366, 498630, 513740, 531872, 543960, 565114, 598356, 616488, 664840, 725280, 747945, 770610, 797808, 821984, 847671, 924732, 997260, 1027480, 1087920, 1130228, 1155915, 1196712, 1232976, 1329680, 1412785, 1495890, 1541220, 1595616, 1695342, 1849464, 1994520, 2054960, 2175840, 2260456, 2311830, 2393424, 2465952, 2543013, 2659360, 2825570, 2991780, 3082440, 3390684, 3698928, 3989040, 4109920, 4238355, 4520912, 4623660, 4786848, 5086026, 5651140, 5983560, 6164880, 6781368, 7397856, 7978080, 8476710, 9041824, 9247320, 10172052, 11302280, 11967120, 12329760, 12715065, 13562736, 16953420, 18494640, 20344104, 22604560, 23934240, 25430130, 27125472, 33906840, 36989280, 40688208, 45209120, 50860260, 67813680, 81376416, 101720520, 135627360, 203441040, 406882080]

約数ペア:

[(1, 406882080), (2, 203441040), (3, 135627360), (4, 101720520), (5, 81376416), (6, 67813680), (8, 50860260), (9, 45209120), (10, 40688208), (11, 36989280), (12, 33906840), (15, 27125472), (16, 25430130), (17, 23934240), (18, 22604560), (20, 20344104), (22, 18494640), (24, 16953420), (30, 13562736), (32, 12715065), (33, 12329760), (34, 11967120), (36, 11302280), (40, 10172052), (44, 9247320), (45, 9041824), (48, 8476710), (51, 7978080), (55, 7397856), (60, 6781368), (66, 6164880), (68, 5983560), (72, 5651140), (80, 5086026), (85, 4786848), (88, 4623660), (90, 4520912), (96, 4238355), (99, 4109920), (102, 3989040), (110, 3698928), (120, 3390684), (132, 3082440), (136, 2991780), (144, 2825570), (153, 2659360), (160, 2543013), (165, 2465952), (170, 2393424), (176, 2311830), (180, 2260456), (187, 2175840), (198, 2054960), (204, 1994520), (220, 1849464), (240, 1695342), (255, 1595616), (264, 1541220), (272, 1495890), (288, 1412785), (306, 1329680), (330, 1232976), (340, 1196712), (352, 1155915), (360, 1130228), (374, 1087920), (396, 1027480), (408, 997260), (440, 924732), (480, 847671), (495, 821984), (510, 797808), (528, 770610), (544, 747945), (561, 725280), (612, 664840), (660, 616488), (680, 598356), (720, 565114), (748, 543960), (765, 531872), (792, 513740), (816, 498630), (880, 462366), (935, 435168), (990, 410992), (1020, 398904), (1056, 385305), (1122, 362640), (1224, 332420), (1320, 308244), (1360, 299178), (1440, 282557), (1496, 271980), (1511, 269280), (1530, 265936), (1584, 256870), (1632, 249315), (1683, 241760), (1760, 231183), (1870, 217584), (1980, 205496), (2040, 199452), (2244, 181320), (2448, 166210), (2640, 154122), (2720, 149589), (2805, 145056), (2992, 135990), (3022, 134640), (3060, 132968), (3168, 128435), (3366, 120880), (3740, 108792), (3960, 102748), (4080, 99726), (4488, 90660), (4533, 89760), (4896, 83105), (5280, 77061), (5610, 72528), (5984, 67995), (6044, 67320), (6120, 66484), (6732, 60440), (7480, 54396), (7555, 53856), (7920, 51374), (8160, 49863), (8415, 48352), (8976, 45330), (9066, 44880), (11220, 36264), (12088, 33660), (12240, 33242), (13464, 30220), (13599, 29920), (14960, 27198), (15110, 26928), (15840, 25687), (16621, 24480), (16830, 24176), (17952, 22665), (18132, 22440)]