885372880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:417

約数の個数: 160

約数和(自身を含む): 2422702080

約数和(自身を除く): 1537329200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 59, 70, 80, 112, 118, 127, 140, 211, 236, 254, 280, 295, 413, 422, 472, 508, 560, 590, 635, 826, 844, 889, 944, 1016, 1055, 1180, 1270, 1477, 1652, 1688, 1778, 2032, 2065, 2110, 2360, 2540, 2954, 3304, 3376, 3556, 4130, 4220, 4445, 4720, 5080, 5908, 6608, 7112, 7385, 7493, 8260, 8440, 8890, 10160, 11816, 12449, 14224, 14770, 14986, 16520, 16880, 17780, 23632, 24898, 26797, 29540, 29972, 33040, 35560, 37465, 49796, 52451, 53594, 59080, 59944, 62245, 71120, 74930, 87143, 99592, 104902, 107188, 118160, 119888, 124490, 133985, 149860, 174286, 187579, 199184, 209804, 214376, 248980, 262255, 267970, 299720, 348572, 375158, 419608, 428752, 435715, 497960, 524510, 535940, 599440, 697144, 750316, 839216, 871430, 937895, 995920, 1049020, 1071880, 1394288, 1500632, 1581023, 1742860, 1875790, 2098040, 2143760, 3001264, 3162046, 3485720, 3751580, 4196080, 6324092, 6971440, 7503160, 7905115, 11067161, 12648184, 15006320, 15810230, 22134322, 25296368, 31620460, 44268644, 55335805, 63240920, 88537288, 110671610, 126481840, 177074576, 221343220, 442686440, 885372880]

約数ペア:

[(1, 885372880), (2, 442686440), (4, 221343220), (5, 177074576), (7, 126481840), (8, 110671610), (10, 88537288), (14, 63240920), (16, 55335805), (20, 44268644), (28, 31620460), (35, 25296368), (40, 22134322), (56, 15810230), (59, 15006320), (70, 12648184), (80, 11067161), (112, 7905115), (118, 7503160), (127, 6971440), (140, 6324092), (211, 4196080), (236, 3751580), (254, 3485720), (280, 3162046), (295, 3001264), (413, 2143760), (422, 2098040), (472, 1875790), (508, 1742860), (560, 1581023), (590, 1500632), (635, 1394288), (826, 1071880), (844, 1049020), (889, 995920), (944, 937895), (1016, 871430), (1055, 839216), (1180, 750316), (1270, 697144), (1477, 599440), (1652, 535940), (1688, 524510), (1778, 497960), (2032, 435715), (2065, 428752), (2110, 419608), (2360, 375158), (2540, 348572), (2954, 299720), (3304, 267970), (3376, 262255), (3556, 248980), (4130, 214376), (4220, 209804), (4445, 199184), (4720, 187579), (5080, 174286), (5908, 149860), (6608, 133985), (7112, 124490), (7385, 119888), (7493, 118160), (8260, 107188), (8440, 104902), (8890, 99592), (10160, 87143), (11816, 74930), (12449, 71120), (14224, 62245), (14770, 59944), (14986, 59080), (16520, 53594), (16880, 52451), (17780, 49796), (23632, 37465), (24898, 35560), (26797, 33040), (29540, 29972)]