1628548320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4073}}^1$

素因数の和:4122

約数の個数: 288

約数和(自身を含む): 6320045088

約数和(自身を除く): 4691496768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 49, 51, 56, 60, 68, 70, 80, 84, 85, 96, 98, 102, 105, 112, 119, 120, 136, 140, 147, 160, 168, 170, 196, 204, 210, 224, 238, 240, 245, 255, 272, 280, 294, 336, 340, 357, 392, 408, 420, 476, 480, 490, 510, 544, 560, 588, 595, 672, 680, 714, 735, 784, 816, 833, 840, 952, 980, 1020, 1120, 1176, 1190, 1360, 1428, 1470, 1568, 1632, 1666, 1680, 1785, 1904, 1960, 2040, 2352, 2380, 2499, 2720, 2856, 2940, 3332, 3360, 3570, 3808, 3920, 4073, 4080, 4165, 4704, 4760, 4998, 5712, 5880, 6664, 7140, 7840, 8146, 8160, 8330, 9520, 9996, 11424, 11760, 12219, 12495, 13328, 14280, 16292, 16660, 19040, 19992, 20365, 23520, 24438, 24990, 26656, 28511, 28560, 32584, 33320, 39984, 40730, 48876, 49980, 57022, 57120, 61095, 65168, 66640, 69241, 79968, 81460, 85533, 97752, 99960, 114044, 122190, 130336, 133280, 138482, 142555, 162920, 171066, 195504, 199577, 199920, 207723, 228088, 244380, 276964, 285110, 325840, 342132, 346205, 391008, 399154, 399840, 415446, 427665, 456176, 484687, 488760, 553928, 570220, 598731, 651680, 684264, 692410, 798308, 830892, 855330, 912352, 969374, 977520, 997885, 1038615, 1107856, 1140440, 1197462, 1368528, 1384820, 1454061, 1596616, 1661784, 1710660, 1938748, 1955040, 1995770, 2077230, 2215712, 2280880, 2394924, 2423435, 2737056, 2769640, 2908122, 2993655, 3193232, 3323568, 3392809, 3421320, 3877496, 3991540, 4154460, 4561760, 4789848, 4846870, 5539280, 5816244, 5987310, 6386464, 6647136, 6785618, 6842640, 7270305, 7754992, 7983080, 8308920, 9579696, 9693740, 10178427, 11078560, 11632488, 11974620, 13571236, 13685280, 14540610, 15509984, 15966160, 16617840, 16964045, 19159392, 19387480, 20356854, 23264976, 23949240, 27142472, 29081220, 31932320, 33235680, 33928090, 38774960, 40713708, 46529952, 47898480, 50892135, 54284944, 58162440, 67856180, 77549920, 81427416, 95796960, 101784270, 108569888, 116324880, 135712360, 162854832, 203568540, 232649760, 271424720, 325709664, 407137080, 542849440, 814274160, 1628548320]

約数ペア:

[(1, 1628548320), (2, 814274160), (3, 542849440), (4, 407137080), (5, 325709664), (6, 271424720), (7, 232649760), (8, 203568540), (10, 162854832), (12, 135712360), (14, 116324880), (15, 108569888), (16, 101784270), (17, 95796960), (20, 81427416), (21, 77549920), (24, 67856180), (28, 58162440), (30, 54284944), (32, 50892135), (34, 47898480), (35, 46529952), (40, 40713708), (42, 38774960), (48, 33928090), (49, 33235680), (51, 31932320), (56, 29081220), (60, 27142472), (68, 23949240), (70, 23264976), (80, 20356854), (84, 19387480), (85, 19159392), (96, 16964045), (98, 16617840), (102, 15966160), (105, 15509984), (112, 14540610), (119, 13685280), (120, 13571236), (136, 11974620), (140, 11632488), (147, 11078560), (160, 10178427), (168, 9693740), (170, 9579696), (196, 8308920), (204, 7983080), (210, 7754992), (224, 7270305), (238, 6842640), (240, 6785618), (245, 6647136), (255, 6386464), (272, 5987310), (280, 5816244), (294, 5539280), (336, 4846870), (340, 4789848), (357, 4561760), (392, 4154460), (408, 3991540), (420, 3877496), (476, 3421320), (480, 3392809), (490, 3323568), (510, 3193232), (544, 2993655), (560, 2908122), (588, 2769640), (595, 2737056), (672, 2423435), (680, 2394924), (714, 2280880), (735, 2215712), (784, 2077230), (816, 1995770), (833, 1955040), (840, 1938748), (952, 1710660), (980, 1661784), (1020, 1596616), (1120, 1454061), (1176, 1384820), (1190, 1368528), (1360, 1197462), (1428, 1140440), (1470, 1107856), (1568, 1038615), (1632, 997885), (1666, 977520), (1680, 969374), (1785, 912352), (1904, 855330), (1960, 830892), (2040, 798308), (2352, 692410), (2380, 684264), (2499, 651680), (2720, 598731), (2856, 570220), (2940, 553928), (3332, 488760), (3360, 484687), (3570, 456176), (3808, 427665), (3920, 415446), (4073, 399840), (4080, 399154), (4165, 391008), (4704, 346205), (4760, 342132), (4998, 325840), (5712, 285110), (5880, 276964), (6664, 244380), (7140, 228088), (7840, 207723), (8146, 199920), (8160, 199577), (8330, 195504), (9520, 171066), (9996, 162920), (11424, 142555), (11760, 138482), (12219, 133280), (12495, 130336), (13328, 122190), (14280, 114044), (16292, 99960), (16660, 97752), (19040, 85533), (19992, 81460), (20365, 79968), (23520, 69241), (24438, 66640), (24990, 65168), (26656, 61095), (28511, 57120), (28560, 57022), (32584, 49980), (33320, 48876), (39984, 40730)]