508280960

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:215

約数の個数: 256

約数和(自身を含む): 1459399680

約数和(自身を除く): 951118720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 31, 32, 34, 40, 44, 55, 62, 64, 68, 80, 85, 88, 110, 124, 128, 136, 137, 155, 160, 170, 176, 187, 220, 248, 272, 274, 310, 320, 340, 341, 352, 374, 440, 496, 527, 544, 548, 620, 640, 680, 682, 685, 704, 748, 880, 935, 992, 1054, 1088, 1096, 1240, 1360, 1364, 1370, 1408, 1496, 1507, 1705, 1760, 1870, 1984, 2108, 2176, 2192, 2329, 2480, 2635, 2720, 2728, 2740, 2992, 3014, 3410, 3520, 3740, 3968, 4216, 4247, 4384, 4658, 4960, 5270, 5440, 5456, 5480, 5797, 5984, 6028, 6820, 7040, 7480, 7535, 8432, 8494, 8768, 9316, 9920, 10540, 10880, 10912, 10960, 11594, 11645, 11968, 12056, 13640, 14960, 15070, 16864, 16988, 17536, 18632, 19840, 21080, 21235, 21824, 21920, 23188, 23290, 23936, 24112, 25619, 27280, 28985, 29920, 30140, 33728, 33976, 37264, 42160, 42470, 43648, 43840, 46376, 46580, 46717, 48224, 51238, 54560, 57970, 59840, 60280, 67456, 67952, 72199, 74528, 84320, 84940, 87680, 92752, 93160, 93434, 96448, 102476, 109120, 115940, 119680, 120560, 128095, 135904, 144398, 149056, 168640, 169880, 185504, 186320, 186868, 192896, 204952, 218240, 231880, 233585, 241120, 256190, 271808, 288796, 298112, 337280, 339760, 360995, 371008, 372640, 373736, 409904, 463760, 467170, 482240, 512380, 543616, 577592, 679520, 721990, 742016, 745280, 747472, 794189, 819808, 927520, 934340, 964480, 1024760, 1155184, 1359040, 1443980, 1490560, 1494944, 1588378, 1639616, 1855040, 1868680, 2049520, 2310368, 2718080, 2887960, 2989888, 3176756, 3279232, 3710080, 3737360, 3970945, 4099040, 4620736, 5775920, 5979776, 6353512, 7474720, 7941890, 8198080, 9241472, 11551840, 12707024, 14949440, 15883780, 16396160, 23103680, 25414048, 29898880, 31767560, 46207360, 50828096, 63535120, 101656192, 127070240, 254140480, 508280960]

約数ペア:

[(1, 508280960), (2, 254140480), (4, 127070240), (5, 101656192), (8, 63535120), (10, 50828096), (11, 46207360), (16, 31767560), (17, 29898880), (20, 25414048), (22, 23103680), (31, 16396160), (32, 15883780), (34, 14949440), (40, 12707024), (44, 11551840), (55, 9241472), (62, 8198080), (64, 7941890), (68, 7474720), (80, 6353512), (85, 5979776), (88, 5775920), (110, 4620736), (124, 4099040), (128, 3970945), (136, 3737360), (137, 3710080), (155, 3279232), (160, 3176756), (170, 2989888), (176, 2887960), (187, 2718080), (220, 2310368), (248, 2049520), (272, 1868680), (274, 1855040), (310, 1639616), (320, 1588378), (340, 1494944), (341, 1490560), (352, 1443980), (374, 1359040), (440, 1155184), (496, 1024760), (527, 964480), (544, 934340), (548, 927520), (620, 819808), (640, 794189), (680, 747472), (682, 745280), (685, 742016), (704, 721990), (748, 679520), (880, 577592), (935, 543616), (992, 512380), (1054, 482240), (1088, 467170), (1096, 463760), (1240, 409904), (1360, 373736), (1364, 372640), (1370, 371008), (1408, 360995), (1496, 339760), (1507, 337280), (1705, 298112), (1760, 288796), (1870, 271808), (1984, 256190), (2108, 241120), (2176, 233585), (2192, 231880), (2329, 218240), (2480, 204952), (2635, 192896), (2720, 186868), (2728, 186320), (2740, 185504), (2992, 169880), (3014, 168640), (3410, 149056), (3520, 144398), (3740, 135904), (3968, 128095), (4216, 120560), (4247, 119680), (4384, 115940), (4658, 109120), (4960, 102476), (5270, 96448), (5440, 93434), (5456, 93160), (5480, 92752), (5797, 87680), (5984, 84940), (6028, 84320), (6820, 74528), (7040, 72199), (7480, 67952), (7535, 67456), (8432, 60280), (8494, 59840), (8768, 57970), (9316, 54560), (9920, 51238), (10540, 48224), (10880, 46717), (10912, 46580), (10960, 46376), (11594, 43840), (11645, 43648), (11968, 42470), (12056, 42160), (13640, 37264), (14960, 33976), (15070, 33728), (16864, 30140), (16988, 29920), (17536, 28985), (18632, 27280), (19840, 25619), (21080, 24112), (21235, 23936), (21824, 23290), (21920, 23188)]