20141493552

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{156631}}^1$

素因数の和:156711

約数の個数: 120

約数和(自身を含む): 60597788160

約数和(自身を除く): 40456294608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 47, 48, 57, 72, 76, 94, 114, 141, 144, 152, 171, 188, 228, 282, 304, 342, 376, 423, 456, 564, 684, 752, 846, 893, 912, 1128, 1368, 1692, 1786, 2256, 2679, 2736, 3384, 3572, 5358, 6768, 7144, 8037, 10716, 14288, 16074, 21432, 32148, 42864, 64296, 128592, 156631, 313262, 469893, 626524, 939786, 1253048, 1409679, 1879572, 2506096, 2819358, 2975989, 3759144, 5638716, 5951978, 7361657, 7518288, 8927967, 11277432, 11903956, 14723314, 17855934, 22084971, 22554864, 23807912, 26783901, 29446628, 35711868, 44169942, 47615824, 53567802, 58893256, 66254913, 71423736, 88339884, 107135604, 117786512, 132509826, 139871483, 142847472, 176679768, 214271208, 265019652, 279742966, 353359536, 419614449, 428542416, 530039304, 559485932, 839228898, 1060078608, 1118971864, 1258843347, 1678457796, 2237943728, 2517686694, 3356915592, 5035373388, 6713831184, 10070746776, 20141493552]

約数ペア:

[(1, 20141493552), (2, 10070746776), (3, 6713831184), (4, 5035373388), (6, 3356915592), (8, 2517686694), (9, 2237943728), (12, 1678457796), (16, 1258843347), (18, 1118971864), (19, 1060078608), (24, 839228898), (36, 559485932), (38, 530039304), (47, 428542416), (48, 419614449), (57, 353359536), (72, 279742966), (76, 265019652), (94, 214271208), (114, 176679768), (141, 142847472), (144, 139871483), (152, 132509826), (171, 117786512), (188, 107135604), (228, 88339884), (282, 71423736), (304, 66254913), (342, 58893256), (376, 53567802), (423, 47615824), (456, 44169942), (564, 35711868), (684, 29446628), (752, 26783901), (846, 23807912), (893, 22554864), (912, 22084971), (1128, 17855934), (1368, 14723314), (1692, 11903956), (1786, 11277432), (2256, 8927967), (2679, 7518288), (2736, 7361657), (3384, 5951978), (3572, 5638716), (5358, 3759144), (6768, 2975989), (7144, 2819358), (8037, 2506096), (10716, 1879572), (14288, 1409679), (16074, 1253048), (21432, 939786), (32148, 626524), (42864, 469893), (64296, 313262), (128592, 156631)]