2833996880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1297}}^1$

素因数の和:1525

約数の個数: 160

約数和(自身を含む): 7787501568

約数和(自身を除く): 4953504688

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 191, 208, 220, 260, 286, 382, 440, 520, 572, 715, 764, 880, 955, 1040, 1144, 1297, 1430, 1528, 1910, 2101, 2288, 2483, 2594, 2860, 3056, 3820, 4202, 4966, 5188, 5720, 6485, 7640, 8404, 9932, 10376, 10505, 11440, 12415, 12970, 14267, 15280, 16808, 16861, 19864, 20752, 21010, 24830, 25940, 27313, 28534, 33616, 33722, 39728, 42020, 49660, 51880, 54626, 57068, 67444, 71335, 84040, 84305, 99320, 103760, 109252, 114136, 134888, 136565, 142670, 168080, 168610, 185471, 198640, 218504, 228272, 247727, 269776, 273130, 285340, 337220, 370942, 437008, 495454, 546260, 570680, 674440, 741884, 927355, 990908, 1092520, 1141360, 1238635, 1348880, 1483768, 1854710, 1981816, 2185040, 2477270, 2724997, 2967536, 3220451, 3709420, 3963632, 4954540, 5449994, 6440902, 7418840, 9909080, 10899988, 12881804, 13624985, 14837680, 16102255, 19818160, 21799976, 25763608, 27249970, 32204510, 35424961, 43599952, 51527216, 54499940, 64409020, 70849922, 108999880, 128818040, 141699844, 177124805, 217999760, 257636080, 283399688, 354249610, 566799376, 708499220, 1416998440, 2833996880]

約数ペア:

[(1, 2833996880), (2, 1416998440), (4, 708499220), (5, 566799376), (8, 354249610), (10, 283399688), (11, 257636080), (13, 217999760), (16, 177124805), (20, 141699844), (22, 128818040), (26, 108999880), (40, 70849922), (44, 64409020), (52, 54499940), (55, 51527216), (65, 43599952), (80, 35424961), (88, 32204510), (104, 27249970), (110, 25763608), (130, 21799976), (143, 19818160), (176, 16102255), (191, 14837680), (208, 13624985), (220, 12881804), (260, 10899988), (286, 9909080), (382, 7418840), (440, 6440902), (520, 5449994), (572, 4954540), (715, 3963632), (764, 3709420), (880, 3220451), (955, 2967536), (1040, 2724997), (1144, 2477270), (1297, 2185040), (1430, 1981816), (1528, 1854710), (1910, 1483768), (2101, 1348880), (2288, 1238635), (2483, 1141360), (2594, 1092520), (2860, 990908), (3056, 927355), (3820, 741884), (4202, 674440), (4966, 570680), (5188, 546260), (5720, 495454), (6485, 437008), (7640, 370942), (8404, 337220), (9932, 285340), (10376, 273130), (10505, 269776), (11440, 247727), (12415, 228272), (12970, 218504), (14267, 198640), (15280, 185471), (16808, 168610), (16861, 168080), (19864, 142670), (20752, 136565), (21010, 134888), (24830, 114136), (25940, 109252), (27313, 103760), (28534, 99320), (33616, 84305), (33722, 84040), (39728, 71335), (42020, 67444), (49660, 57068), (51880, 54626)]