9745070720

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6379}}^1$

素因数の和:6447

約数の個数: 256

約数和(自身を含む): 29987020800

約数和(自身を除く): 20241950080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 32, 35, 40, 44, 55, 56, 62, 64, 70, 77, 80, 88, 110, 112, 124, 128, 140, 154, 155, 160, 176, 217, 220, 224, 248, 280, 308, 310, 320, 341, 352, 385, 434, 440, 448, 496, 560, 616, 620, 640, 682, 704, 770, 868, 880, 896, 992, 1085, 1120, 1232, 1240, 1364, 1408, 1540, 1705, 1736, 1760, 1984, 2170, 2240, 2387, 2464, 2480, 2728, 3080, 3410, 3472, 3520, 3968, 4340, 4480, 4774, 4928, 4960, 5456, 6160, 6379, 6820, 6944, 7040, 8680, 9548, 9856, 9920, 10912, 11935, 12320, 12758, 13640, 13888, 17360, 19096, 19840, 21824, 23870, 24640, 25516, 27280, 27776, 31895, 34720, 38192, 43648, 44653, 47740, 49280, 51032, 54560, 63790, 69440, 70169, 76384, 89306, 95480, 102064, 109120, 127580, 138880, 140338, 152768, 178612, 190960, 197749, 204128, 218240, 223265, 255160, 280676, 305536, 350845, 357224, 381920, 395498, 408256, 446530, 491183, 510320, 561352, 701690, 714448, 763840, 790996, 816512, 893060, 982366, 988745, 1020640, 1122704, 1384243, 1403380, 1428896, 1527680, 1581992, 1786120, 1964732, 1977490, 2041280, 2175239, 2245408, 2455915, 2768486, 2806760, 2857792, 3163984, 3572240, 3929464, 3954980, 4082560, 4350478, 4490816, 4911830, 5536972, 5613520, 5715584, 6327968, 6921215, 7144480, 7858928, 7909960, 8700956, 8981632, 9823660, 10876195, 11073944, 11227040, 12655936, 13842430, 14288960, 15226673, 15717856, 15819920, 17401912, 19647320, 21752390, 22147888, 22454080, 25311872, 27684860, 28577920, 30453346, 31435712, 31639840, 34803824, 39294640, 43504780, 44295776, 44908160, 55369720, 60906692, 62871424, 63279680, 69607648, 76133365, 78589280, 87009560, 88591552, 110739440, 121813384, 126559360, 139215296, 152266730, 157178560, 174019120, 177183104, 221478880, 243626768, 278430592, 304533460, 314357120, 348038240, 442957760, 487253536, 609066920, 696076480, 885915520, 974507072, 1218133840, 1392152960, 1949014144, 2436267680, 4872535360, 9745070720]

約数ペア:

[(1, 9745070720), (2, 4872535360), (4, 2436267680), (5, 1949014144), (7, 1392152960), (8, 1218133840), (10, 974507072), (11, 885915520), (14, 696076480), (16, 609066920), (20, 487253536), (22, 442957760), (28, 348038240), (31, 314357120), (32, 304533460), (35, 278430592), (40, 243626768), (44, 221478880), (55, 177183104), (56, 174019120), (62, 157178560), (64, 152266730), (70, 139215296), (77, 126559360), (80, 121813384), (88, 110739440), (110, 88591552), (112, 87009560), (124, 78589280), (128, 76133365), (140, 69607648), (154, 63279680), (155, 62871424), (160, 60906692), (176, 55369720), (217, 44908160), (220, 44295776), (224, 43504780), (248, 39294640), (280, 34803824), (308, 31639840), (310, 31435712), (320, 30453346), (341, 28577920), (352, 27684860), (385, 25311872), (434, 22454080), (440, 22147888), (448, 21752390), (496, 19647320), (560, 17401912), (616, 15819920), (620, 15717856), (640, 15226673), (682, 14288960), (704, 13842430), (770, 12655936), (868, 11227040), (880, 11073944), (896, 10876195), (992, 9823660), (1085, 8981632), (1120, 8700956), (1232, 7909960), (1240, 7858928), (1364, 7144480), (1408, 6921215), (1540, 6327968), (1705, 5715584), (1736, 5613520), (1760, 5536972), (1984, 4911830), (2170, 4490816), (2240, 4350478), (2387, 4082560), (2464, 3954980), (2480, 3929464), (2728, 3572240), (3080, 3163984), (3410, 2857792), (3472, 2806760), (3520, 2768486), (3968, 2455915), (4340, 2245408), (4480, 2175239), (4774, 2041280), (4928, 1977490), (4960, 1964732), (5456, 1786120), (6160, 1581992), (6379, 1527680), (6820, 1428896), (6944, 1403380), (7040, 1384243), (8680, 1122704), (9548, 1020640), (9856, 988745), (9920, 982366), (10912, 893060), (11935, 816512), (12320, 790996), (12758, 763840), (13640, 714448), (13888, 701690), (17360, 561352), (19096, 510320), (19840, 491183), (21824, 446530), (23870, 408256), (24640, 395498), (25516, 381920), (27280, 357224), (27776, 350845), (31895, 305536), (34720, 280676), (38192, 255160), (43648, 223265), (44653, 218240), (47740, 204128), (49280, 197749), (51032, 190960), (54560, 178612), (63790, 152768), (69440, 140338), (70169, 138880), (76384, 127580), (89306, 109120), (95480, 102064)]