25769036880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2557}}^1\times {\mathrm{13997}}^1$

素因数の和:16573

約数の個数: 120

約数和(自身を含む): 86581045512

約数和(自身を除く): 60812008632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 2557, 5114, 7671, 10228, 12785, 13997, 15342, 20456, 23013, 25570, 27994, 30684, 38355, 40912, 41991, 46026, 51140, 55988, 61368, 69985, 76710, 83982, 92052, 102280, 111976, 115065, 122736, 125973, 139970, 153420, 167964, 184104, 204560, 209955, 223952, 230130, 251946, 279940, 306840, 335928, 368208, 419910, 460260, 503892, 559880, 613680, 629865, 671856, 839820, 920520, 1007784, 1119760, 1259730, 1679640, 1841040, 2015568, 2519460, 3359280, 5038920, 10077840, 35790329, 71580658, 107370987, 143161316, 178951645, 214741974, 286322632, 322112961, 357903290, 429483948, 536854935, 572645264, 644225922, 715806580, 858967896, 1073709870, 1288451844, 1431613160, 1610564805, 1717935792, 2147419740, 2576903688, 2863226320, 3221129610, 4294839480, 5153807376, 6442259220, 8589678960, 12884518440, 25769036880]

約数ペア:

[(1, 25769036880), (2, 12884518440), (3, 8589678960), (4, 6442259220), (5, 5153807376), (6, 4294839480), (8, 3221129610), (9, 2863226320), (10, 2576903688), (12, 2147419740), (15, 1717935792), (16, 1610564805), (18, 1431613160), (20, 1288451844), (24, 1073709870), (30, 858967896), (36, 715806580), (40, 644225922), (45, 572645264), (48, 536854935), (60, 429483948), (72, 357903290), (80, 322112961), (90, 286322632), (120, 214741974), (144, 178951645), (180, 143161316), (240, 107370987), (360, 71580658), (720, 35790329), (2557, 10077840), (5114, 5038920), (7671, 3359280), (10228, 2519460), (12785, 2015568), (13997, 1841040), (15342, 1679640), (20456, 1259730), (23013, 1119760), (25570, 1007784), (27994, 920520), (30684, 839820), (38355, 671856), (40912, 629865), (41991, 613680), (46026, 559880), (51140, 503892), (55988, 460260), (61368, 419910), (69985, 368208), (76710, 335928), (83982, 306840), (92052, 279940), (102280, 251946), (111976, 230130), (115065, 223952), (122736, 209955), (125973, 204560), (139970, 184104), (153420, 167964)]