2267968640

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:447

約数の個数: 256

約数和(自身を含む): 6650138880

約数和(自身を除く): 4382170240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 97, 112, 119, 128, 136, 140, 160, 170, 194, 224, 238, 272, 280, 307, 320, 340, 388, 448, 476, 485, 544, 560, 595, 614, 640, 679, 680, 776, 896, 952, 970, 1088, 1120, 1190, 1228, 1358, 1360, 1535, 1552, 1649, 1904, 1940, 2149, 2176, 2240, 2380, 2456, 2716, 2720, 3070, 3104, 3298, 3395, 3808, 3880, 4298, 4480, 4760, 4912, 5219, 5432, 5440, 6140, 6208, 6596, 6790, 7616, 7760, 8245, 8596, 9520, 9824, 10438, 10745, 10864, 10880, 11543, 12280, 12416, 13192, 13580, 15232, 15520, 16490, 17192, 19040, 19648, 20876, 21490, 21728, 23086, 24560, 26095, 26384, 27160, 29779, 31040, 32980, 34384, 36533, 38080, 39296, 41752, 42980, 43456, 46172, 49120, 52190, 52768, 54320, 57715, 59558, 62080, 65960, 68768, 73066, 76160, 83504, 85960, 86912, 92344, 98240, 104380, 105536, 108640, 115430, 119116, 131920, 137536, 146132, 148895, 167008, 171920, 182665, 184688, 196480, 208453, 208760, 211072, 217280, 230860, 238232, 263840, 275072, 292264, 297790, 334016, 343840, 365330, 369376, 416906, 417520, 434560, 461720, 476464, 506243, 527680, 584528, 595580, 668032, 687680, 730660, 738752, 833812, 835040, 923440, 952928, 1012486, 1042265, 1055360, 1169056, 1191160, 1375360, 1461320, 1477504, 1667624, 1670080, 1846880, 1905856, 2024972, 2084530, 2338112, 2382320, 2531215, 2922640, 3335248, 3340160, 3543701, 3693760, 3811712, 4049944, 4169060, 4676224, 4764640, 5062430, 5845280, 6670496, 7087402, 7387520, 8099888, 8338120, 9529280, 10124860, 11690560, 13340992, 14174804, 16199776, 16676240, 17718505, 19058560, 20249720, 23381120, 26681984, 28349608, 32399552, 33352480, 35437010, 40499440, 56699216, 64799104, 66704960, 70874020, 80998880, 113398432, 133409920, 141748040, 161997760, 226796864, 283496080, 323995520, 453593728, 566992160, 1133984320, 2267968640]

約数ペア:

[(1, 2267968640), (2, 1133984320), (4, 566992160), (5, 453593728), (7, 323995520), (8, 283496080), (10, 226796864), (14, 161997760), (16, 141748040), (17, 133409920), (20, 113398432), (28, 80998880), (32, 70874020), (34, 66704960), (35, 64799104), (40, 56699216), (56, 40499440), (64, 35437010), (68, 33352480), (70, 32399552), (80, 28349608), (85, 26681984), (97, 23381120), (112, 20249720), (119, 19058560), (128, 17718505), (136, 16676240), (140, 16199776), (160, 14174804), (170, 13340992), (194, 11690560), (224, 10124860), (238, 9529280), (272, 8338120), (280, 8099888), (307, 7387520), (320, 7087402), (340, 6670496), (388, 5845280), (448, 5062430), (476, 4764640), (485, 4676224), (544, 4169060), (560, 4049944), (595, 3811712), (614, 3693760), (640, 3543701), (679, 3340160), (680, 3335248), (776, 2922640), (896, 2531215), (952, 2382320), (970, 2338112), (1088, 2084530), (1120, 2024972), (1190, 1905856), (1228, 1846880), (1358, 1670080), (1360, 1667624), (1535, 1477504), (1552, 1461320), (1649, 1375360), (1904, 1191160), (1940, 1169056), (2149, 1055360), (2176, 1042265), (2240, 1012486), (2380, 952928), (2456, 923440), (2716, 835040), (2720, 833812), (3070, 738752), (3104, 730660), (3298, 687680), (3395, 668032), (3808, 595580), (3880, 584528), (4298, 527680), (4480, 506243), (4760, 476464), (4912, 461720), (5219, 434560), (5432, 417520), (5440, 416906), (6140, 369376), (6208, 365330), (6596, 343840), (6790, 334016), (7616, 297790), (7760, 292264), (8245, 275072), (8596, 263840), (9520, 238232), (9824, 230860), (10438, 217280), (10745, 211072), (10864, 208760), (10880, 208453), (11543, 196480), (12280, 184688), (12416, 182665), (13192, 171920), (13580, 167008), (15232, 148895), (15520, 146132), (16490, 137536), (17192, 131920), (19040, 119116), (19648, 115430), (20876, 108640), (21490, 105536), (21728, 104380), (23086, 98240), (24560, 92344), (26095, 86912), (26384, 85960), (27160, 83504), (29779, 76160), (31040, 73066), (32980, 68768), (34384, 65960), (36533, 62080), (38080, 59558), (39296, 57715), (41752, 54320), (42980, 52768), (43456, 52190), (46172, 49120)]