489701520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{73}}^1$

素因数の和:132

約数の個数: 480

約数和(自身を含む): 2095651584

約数和(自身を除く): 1605950064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 73, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 121, 126, 132, 140, 144, 146, 154, 165, 168, 176, 180, 198, 210, 219, 220, 231, 240, 242, 252, 264, 280, 292, 308, 315, 330, 336, 360, 363, 365, 385, 396, 420, 438, 440, 462, 484, 495, 504, 511, 528, 560, 584, 605, 616, 630, 657, 660, 693, 720, 726, 730, 770, 792, 803, 840, 847, 876, 880, 924, 968, 990, 1008, 1022, 1089, 1095, 1155, 1168, 1210, 1232, 1260, 1314, 1320, 1331, 1386, 1452, 1460, 1533, 1540, 1584, 1606, 1680, 1694, 1752, 1815, 1848, 1936, 1980, 2044, 2178, 2190, 2310, 2409, 2420, 2520, 2541, 2555, 2628, 2640, 2662, 2772, 2904, 2920, 3066, 3080, 3212, 3285, 3388, 3465, 3504, 3630, 3696, 3960, 3993, 4015, 4088, 4235, 4356, 4380, 4599, 4620, 4818, 4840, 5040, 5082, 5110, 5256, 5324, 5445, 5544, 5621, 5808, 5840, 6132, 6160, 6424, 6570, 6655, 6776, 6930, 7227, 7260, 7623, 7665, 7920, 7986, 8030, 8176, 8470, 8712, 8760, 8833, 9198, 9240, 9317, 9636, 9680, 10164, 10220, 10512, 10648, 10890, 11088, 11242, 11979, 12045, 12264, 12705, 12848, 13140, 13310, 13552, 13860, 14454, 14520, 15246, 15330, 15972, 16060, 16863, 16940, 17424, 17520, 17666, 18396, 18480, 18634, 19272, 19965, 20328, 20440, 21296, 21780, 22484, 22995, 23958, 24090, 24528, 25410, 26280, 26499, 26620, 27720, 27951, 28105, 28908, 29040, 30492, 30660, 31944, 32120, 33726, 33880, 35332, 36135, 36792, 37268, 38115, 38544, 39930, 40656, 40880, 43560, 44165, 44968, 45990, 46585, 47916, 48180, 50589, 50820, 52560, 52998, 53240, 55440, 55902, 56210, 57816, 59895, 60984, 61320, 61831, 63888, 64240, 67452, 67760, 70664, 72270, 73584, 74536, 76230, 79497, 79860, 83853, 84315, 87120, 88330, 89936, 91980, 93170, 95832, 96360, 97163, 101178, 101640, 105996, 106480, 111804, 112420, 115632, 119790, 121968, 122640, 123662, 132495, 134904, 139755, 141328, 144540, 149072, 152460, 158994, 159720, 167706, 168630, 176660, 183960, 185493, 186340, 191664, 192720, 194326, 202356, 203280, 211992, 223608, 224840, 239580, 247324, 252945, 264990, 269808, 279510, 289080, 291489, 304920, 309155, 317988, 319440, 335412, 337260, 353320, 367920, 370986, 372680, 388652, 397485, 404712, 419265, 423984, 447216, 449680, 479160, 485815, 494648, 505890, 529980, 556479, 559020, 578160, 582978, 609840, 618310, 635976, 670824, 674520, 680141, 706640, 741972, 745360, 777304, 794970, 809424, 838530, 874467, 927465, 958320, 971630, 989296, 1011780, 1059960, 1112958, 1118040, 1165956, 1236620, 1271952, 1341648, 1349040, 1360282, 1457445, 1483944, 1554608, 1589940, 1677060, 1748934, 1854930, 1943260, 2023560, 2040423, 2119920, 2225916, 2236080, 2331912, 2473240, 2720564, 2782395, 2914890, 2967888, 3179880, 3354120, 3400705, 3497868, 3709860, 3886520, 4047120, 4080846, 4372335, 4451832, 4663824, 4946480, 5441128, 5564790, 5829780, 6121269, 6359760, 6708240, 6801410, 6995736, 7419720, 7773040, 8161692, 8744670, 8903664, 10202115, 10882256, 11129580, 11659560, 12242538, 13602820, 13991472, 14839440, 16323384, 17489340, 20404230, 22259160, 23319120, 24485076, 27205640, 30606345, 32646768, 34978680, 40808460, 44518320, 48970152, 54411280, 61212690, 69957360, 81616920, 97940304, 122425380, 163233840, 244850760, 489701520]

約数ペア:

[(1, 489701520), (2, 244850760), (3, 163233840), (4, 122425380), (5, 97940304), (6, 81616920), (7, 69957360), (8, 61212690), (9, 54411280), (10, 48970152), (11, 44518320), (12, 40808460), (14, 34978680), (15, 32646768), (16, 30606345), (18, 27205640), (20, 24485076), (21, 23319120), (22, 22259160), (24, 20404230), (28, 17489340), (30, 16323384), (33, 14839440), (35, 13991472), (36, 13602820), (40, 12242538), (42, 11659560), (44, 11129580), (45, 10882256), (48, 10202115), (55, 8903664), (56, 8744670), (60, 8161692), (63, 7773040), (66, 7419720), (70, 6995736), (72, 6801410), (73, 6708240), (77, 6359760), (80, 6121269), (84, 5829780), (88, 5564790), (90, 5441128), (99, 4946480), (105, 4663824), (110, 4451832), (112, 4372335), (120, 4080846), (121, 4047120), (126, 3886520), (132, 3709860), (140, 3497868), (144, 3400705), (146, 3354120), (154, 3179880), (165, 2967888), (168, 2914890), (176, 2782395), (180, 2720564), (198, 2473240), (210, 2331912), (219, 2236080), (220, 2225916), (231, 2119920), (240, 2040423), (242, 2023560), (252, 1943260), (264, 1854930), (280, 1748934), (292, 1677060), (308, 1589940), (315, 1554608), (330, 1483944), (336, 1457445), (360, 1360282), (363, 1349040), (365, 1341648), (385, 1271952), (396, 1236620), (420, 1165956), (438, 1118040), (440, 1112958), (462, 1059960), (484, 1011780), (495, 989296), (504, 971630), (511, 958320), (528, 927465), (560, 874467), (584, 838530), (605, 809424), (616, 794970), (630, 777304), (657, 745360), (660, 741972), (693, 706640), (720, 680141), (726, 674520), (730, 670824), (770, 635976), (792, 618310), (803, 609840), (840, 582978), (847, 578160), (876, 559020), (880, 556479), (924, 529980), (968, 505890), (990, 494648), (1008, 485815), (1022, 479160), (1089, 449680), (1095, 447216), (1155, 423984), (1168, 419265), (1210, 404712), (1232, 397485), (1260, 388652), (1314, 372680), (1320, 370986), (1331, 367920), (1386, 353320), (1452, 337260), (1460, 335412), (1533, 319440), (1540, 317988), (1584, 309155), (1606, 304920), (1680, 291489), (1694, 289080), (1752, 279510), (1815, 269808), (1848, 264990), (1936, 252945), (1980, 247324), (2044, 239580), (2178, 224840), (2190, 223608), (2310, 211992), (2409, 203280), (2420, 202356), (2520, 194326), (2541, 192720), (2555, 191664), (2628, 186340), (2640, 185493), (2662, 183960), (2772, 176660), (2904, 168630), (2920, 167706), (3066, 159720), (3080, 158994), (3212, 152460), (3285, 149072), (3388, 144540), (3465, 141328), (3504, 139755), (3630, 134904), (3696, 132495), (3960, 123662), (3993, 122640), (4015, 121968), (4088, 119790), (4235, 115632), (4356, 112420), (4380, 111804), (4599, 106480), (4620, 105996), (4818, 101640), (4840, 101178), (5040, 97163), (5082, 96360), (5110, 95832), (5256, 93170), (5324, 91980), (5445, 89936), (5544, 88330), (5621, 87120), (5808, 84315), (5840, 83853), (6132, 79860), (6160, 79497), (6424, 76230), (6570, 74536), (6655, 73584), (6776, 72270), (6930, 70664), (7227, 67760), (7260, 67452), (7623, 64240), (7665, 63888), (7920, 61831), (7986, 61320), (8030, 60984), (8176, 59895), (8470, 57816), (8712, 56210), (8760, 55902), (8833, 55440), (9198, 53240), (9240, 52998), (9317, 52560), (9636, 50820), (9680, 50589), (10164, 48180), (10220, 47916), (10512, 46585), (10648, 45990), (10890, 44968), (11088, 44165), (11242, 43560), (11979, 40880), (12045, 40656), (12264, 39930), (12705, 38544), (12848, 38115), (13140, 37268), (13310, 36792), (13552, 36135), (13860, 35332), (14454, 33880), (14520, 33726), (15246, 32120), (15330, 31944), (15972, 30660), (16060, 30492), (16863, 29040), (16940, 28908), (17424, 28105), (17520, 27951), (17666, 27720), (18396, 26620), (18480, 26499), (18634, 26280), (19272, 25410), (19965, 24528), (20328, 24090), (20440, 23958), (21296, 22995), (21780, 22484)]