4678492720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1151}}^1$

素因数の和:1355

約数の個数: 160

約数和(自身を含む): 12342067200

約数和(自身を除く): 7663574480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 110, 124, 149, 155, 176, 220, 248, 298, 310, 341, 440, 496, 596, 620, 682, 745, 880, 1151, 1192, 1240, 1364, 1490, 1639, 1705, 2302, 2384, 2480, 2728, 2980, 3278, 3410, 4604, 4619, 5456, 5755, 5960, 6556, 6820, 8195, 9208, 9238, 11510, 11920, 12661, 13112, 13640, 16390, 18416, 18476, 23020, 23095, 25322, 26224, 27280, 32780, 35681, 36952, 46040, 46190, 50644, 50809, 63305, 65560, 71362, 73904, 92080, 92380, 101288, 101618, 126610, 131120, 142724, 171499, 178405, 184760, 202576, 203236, 253220, 254045, 285448, 342998, 356810, 369520, 392491, 406472, 506440, 508090, 570896, 685996, 713620, 784982, 812944, 857495, 1012880, 1016180, 1371992, 1427240, 1569964, 1714990, 1886489, 1962455, 2032360, 2743984, 2854480, 3139928, 3429980, 3772978, 3924910, 4064720, 5316469, 6279856, 6859960, 7545956, 7849820, 9432445, 10632938, 13719920, 15091912, 15699640, 18864890, 21265876, 26582345, 30183824, 31399280, 37729780, 42531752, 53164690, 58481159, 75459560, 85063504, 106329380, 116962318, 150919120, 212658760, 233924636, 292405795, 425317520, 467849272, 584811590, 935698544, 1169623180, 2339246360, 4678492720]

約数ペア:

[(1, 4678492720), (2, 2339246360), (4, 1169623180), (5, 935698544), (8, 584811590), (10, 467849272), (11, 425317520), (16, 292405795), (20, 233924636), (22, 212658760), (31, 150919120), (40, 116962318), (44, 106329380), (55, 85063504), (62, 75459560), (80, 58481159), (88, 53164690), (110, 42531752), (124, 37729780), (149, 31399280), (155, 30183824), (176, 26582345), (220, 21265876), (248, 18864890), (298, 15699640), (310, 15091912), (341, 13719920), (440, 10632938), (496, 9432445), (596, 7849820), (620, 7545956), (682, 6859960), (745, 6279856), (880, 5316469), (1151, 4064720), (1192, 3924910), (1240, 3772978), (1364, 3429980), (1490, 3139928), (1639, 2854480), (1705, 2743984), (2302, 2032360), (2384, 1962455), (2480, 1886489), (2728, 1714990), (2980, 1569964), (3278, 1427240), (3410, 1371992), (4604, 1016180), (4619, 1012880), (5456, 857495), (5755, 812944), (5960, 784982), (6556, 713620), (6820, 685996), (8195, 570896), (9208, 508090), (9238, 506440), (11510, 406472), (11920, 392491), (12661, 369520), (13112, 356810), (13640, 342998), (16390, 285448), (18416, 254045), (18476, 253220), (23020, 203236), (23095, 202576), (25322, 184760), (26224, 178405), (27280, 171499), (32780, 142724), (35681, 131120), (36952, 126610), (46040, 101618), (46190, 101288), (50644, 92380), (50809, 92080), (63305, 73904), (65560, 71362)]