441642240

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{983}}^1$

素因数の和:1026

約数の個数: 288

約数和(自身を含む): 1689488640

約数和(自身を除く): 1247846400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 768, 780, 832, 864, 936, 960, 983, 1040, 1080, 1152, 1170, 1248, 1280, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 1966, 2080, 2160, 2304, 2340, 2496, 2808, 2880, 2949, 3120, 3328, 3456, 3510, 3744, 3840, 3932, 4160, 4320, 4680, 4915, 4992, 5616, 5760, 5898, 6240, 6912, 7020, 7488, 7864, 8320, 8640, 8847, 9360, 9830, 9984, 11232, 11520, 11796, 12480, 12779, 14040, 14745, 14976, 15728, 16640, 17280, 17694, 18720, 19660, 22464, 23592, 24960, 25558, 26541, 28080, 29490, 29952, 31456, 34560, 35388, 37440, 38337, 39320, 44235, 44928, 47184, 49920, 51116, 53082, 56160, 58980, 62912, 63895, 70776, 74880, 76674, 78640, 88470, 89856, 94368, 102232, 106164, 112320, 115011, 117960, 125824, 127790, 132705, 141552, 149760, 153348, 157280, 176940, 188736, 191685, 204464, 212328, 224640, 230022, 235920, 251648, 255580, 265410, 283104, 306696, 314560, 345033, 353880, 377472, 383370, 408928, 424656, 449280, 460044, 471840, 511160, 530820, 566208, 575055, 613392, 629120, 690066, 707760, 754944, 766740, 817856, 849312, 920088, 943680, 1022320, 1061640, 1132416, 1150110, 1226784, 1258240, 1380132, 1415520, 1533480, 1635712, 1698624, 1725165, 1840176, 1887360, 2044640, 2123280, 2264832, 2300220, 2453568, 2760264, 2831040, 3066960, 3271424, 3397248, 3450330, 3680352, 3774720, 4089280, 4246560, 4600440, 4907136, 5520528, 5662080, 6133920, 6794496, 6900660, 7360704, 8178560, 8493120, 9200880, 9814272, 11041056, 11324160, 12267840, 13801320, 14721408, 16357120, 16986240, 18401760, 22082112, 24535680, 27602640, 29442816, 33972480, 36803520, 44164224, 49071360, 55205280, 73607040, 88328448, 110410560, 147214080, 220821120, 441642240]

約数ペア:

[(1, 441642240), (2, 220821120), (3, 147214080), (4, 110410560), (5, 88328448), (6, 73607040), (8, 55205280), (9, 49071360), (10, 44164224), (12, 36803520), (13, 33972480), (15, 29442816), (16, 27602640), (18, 24535680), (20, 22082112), (24, 18401760), (26, 16986240), (27, 16357120), (30, 14721408), (32, 13801320), (36, 12267840), (39, 11324160), (40, 11041056), (45, 9814272), (48, 9200880), (52, 8493120), (54, 8178560), (60, 7360704), (64, 6900660), (65, 6794496), (72, 6133920), (78, 5662080), (80, 5520528), (90, 4907136), (96, 4600440), (104, 4246560), (108, 4089280), (117, 3774720), (120, 3680352), (128, 3450330), (130, 3397248), (135, 3271424), (144, 3066960), (156, 2831040), (160, 2760264), (180, 2453568), (192, 2300220), (195, 2264832), (208, 2123280), (216, 2044640), (234, 1887360), (240, 1840176), (256, 1725165), (260, 1698624), (270, 1635712), (288, 1533480), (312, 1415520), (320, 1380132), (351, 1258240), (360, 1226784), (384, 1150110), (390, 1132416), (416, 1061640), (432, 1022320), (468, 943680), (480, 920088), (520, 849312), (540, 817856), (576, 766740), (585, 754944), (624, 707760), (640, 690066), (702, 629120), (720, 613392), (768, 575055), (780, 566208), (832, 530820), (864, 511160), (936, 471840), (960, 460044), (983, 449280), (1040, 424656), (1080, 408928), (1152, 383370), (1170, 377472), (1248, 353880), (1280, 345033), (1404, 314560), (1440, 306696), (1560, 283104), (1664, 265410), (1728, 255580), (1755, 251648), (1872, 235920), (1920, 230022), (1966, 224640), (2080, 212328), (2160, 204464), (2304, 191685), (2340, 188736), (2496, 176940), (2808, 157280), (2880, 153348), (2949, 149760), (3120, 141552), (3328, 132705), (3456, 127790), (3510, 125824), (3744, 117960), (3840, 115011), (3932, 112320), (4160, 106164), (4320, 102232), (4680, 94368), (4915, 89856), (4992, 88470), (5616, 78640), (5760, 76674), (5898, 74880), (6240, 70776), (6912, 63895), (7020, 62912), (7488, 58980), (7864, 56160), (8320, 53082), (8640, 51116), (8847, 49920), (9360, 47184), (9830, 44928), (9984, 44235), (11232, 39320), (11520, 38337), (11796, 37440), (12480, 35388), (12779, 34560), (14040, 31456), (14745, 29952), (14976, 29490), (15728, 28080), (16640, 26541), (17280, 25558), (17694, 24960), (18720, 23592), (19660, 22464)]