19076562960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{873469}}^1$

素因数の和:873505

約数の個数: 160

約数和(自身を含む): 72784508160

約数和(自身を除く): 53707945200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 21840, 873469, 1746938, 2620407, 3493876, 4367345, 5240814, 6114283, 6987752, 8734690, 10481628, 11355097, 12228566, 13102035, 13975504, 17469380, 18342849, 20963256, 22710194, 24457132, 26204070, 30571415, 34065291, 34938760, 36685698, 41926512, 45420388, 48914264, 52408140, 56775485, 61142830, 68130582, 69877520, 73371396, 79485679, 90840776, 91714245, 97828528, 104816280, 113550970, 122285660, 136261164, 146742792, 158971358, 170326455, 181681552, 183428490, 209632560, 227101940, 238457037, 244571320, 272522328, 293485584, 317942716, 340652910, 366856980, 397428395, 454203880, 476914074, 489142640, 545044656, 635885432, 681305820, 733713960, 794856790, 908407760, 953828148, 1192285185, 1271770864, 1362611640, 1467427920, 1589713580, 1907656296, 2384570370, 2725223280, 3179427160, 3815312592, 4769140740, 6358854320, 9538281480, 19076562960]

約数ペア:

[(1, 19076562960), (2, 9538281480), (3, 6358854320), (4, 4769140740), (5, 3815312592), (6, 3179427160), (7, 2725223280), (8, 2384570370), (10, 1907656296), (12, 1589713580), (13, 1467427920), (14, 1362611640), (15, 1271770864), (16, 1192285185), (20, 953828148), (21, 908407760), (24, 794856790), (26, 733713960), (28, 681305820), (30, 635885432), (35, 545044656), (39, 489142640), (40, 476914074), (42, 454203880), (48, 397428395), (52, 366856980), (56, 340652910), (60, 317942716), (65, 293485584), (70, 272522328), (78, 244571320), (80, 238457037), (84, 227101940), (91, 209632560), (104, 183428490), (105, 181681552), (112, 170326455), (120, 158971358), (130, 146742792), (140, 136261164), (156, 122285660), (168, 113550970), (182, 104816280), (195, 97828528), (208, 91714245), (210, 90840776), (240, 79485679), (260, 73371396), (273, 69877520), (280, 68130582), (312, 61142830), (336, 56775485), (364, 52408140), (390, 48914264), (420, 45420388), (455, 41926512), (520, 36685698), (546, 34938760), (560, 34065291), (624, 30571415), (728, 26204070), (780, 24457132), (840, 22710194), (910, 20963256), (1040, 18342849), (1092, 17469380), (1365, 13975504), (1456, 13102035), (1560, 12228566), (1680, 11355097), (1820, 10481628), (2184, 8734690), (2730, 6987752), (3120, 6114283), (3640, 5240814), (4368, 4367345), (5460, 3493876), (7280, 2620407), (10920, 1746938), (21840, 873469)]