3889768080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{21991}}^1$

素因数の和:22085

約数の個数: 160

約数和(自身を含む): 13351431168

約数和(自身を除く): 9461663088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 67, 80, 88, 110, 120, 132, 134, 165, 176, 201, 220, 240, 264, 268, 330, 335, 402, 440, 528, 536, 660, 670, 737, 804, 880, 1005, 1072, 1320, 1340, 1474, 1608, 2010, 2211, 2640, 2680, 2948, 3216, 3685, 4020, 4422, 5360, 5896, 7370, 8040, 8844, 11055, 11792, 14740, 16080, 17688, 21991, 22110, 29480, 35376, 43982, 44220, 58960, 65973, 87964, 88440, 109955, 131946, 175928, 176880, 219910, 241901, 263892, 329865, 351856, 439820, 483802, 527784, 659730, 725703, 879640, 967604, 1055568, 1209505, 1319460, 1451406, 1473397, 1759280, 1935208, 2419010, 2638920, 2902812, 2946794, 3628515, 3870416, 4420191, 4838020, 5277840, 5805624, 5893588, 7257030, 7366985, 8840382, 9676040, 11611248, 11787176, 14514060, 14733970, 16207367, 17680764, 19352080, 22100955, 23574352, 29028120, 29467940, 32414734, 35361528, 44201910, 48622101, 58056240, 58935880, 64829468, 70723056, 81036835, 88403820, 97244202, 117871760, 129658936, 162073670, 176807640, 194488404, 243110505, 259317872, 324147340, 353615280, 388976808, 486221010, 648294680, 777953616, 972442020, 1296589360, 1944884040, 3889768080]

約数ペア:

[(1, 3889768080), (2, 1944884040), (3, 1296589360), (4, 972442020), (5, 777953616), (6, 648294680), (8, 486221010), (10, 388976808), (11, 353615280), (12, 324147340), (15, 259317872), (16, 243110505), (20, 194488404), (22, 176807640), (24, 162073670), (30, 129658936), (33, 117871760), (40, 97244202), (44, 88403820), (48, 81036835), (55, 70723056), (60, 64829468), (66, 58935880), (67, 58056240), (80, 48622101), (88, 44201910), (110, 35361528), (120, 32414734), (132, 29467940), (134, 29028120), (165, 23574352), (176, 22100955), (201, 19352080), (220, 17680764), (240, 16207367), (264, 14733970), (268, 14514060), (330, 11787176), (335, 11611248), (402, 9676040), (440, 8840382), (528, 7366985), (536, 7257030), (660, 5893588), (670, 5805624), (737, 5277840), (804, 4838020), (880, 4420191), (1005, 3870416), (1072, 3628515), (1320, 2946794), (1340, 2902812), (1474, 2638920), (1608, 2419010), (2010, 1935208), (2211, 1759280), (2640, 1473397), (2680, 1451406), (2948, 1319460), (3216, 1209505), (3685, 1055568), (4020, 967604), (4422, 879640), (5360, 725703), (5896, 659730), (7370, 527784), (8040, 483802), (8844, 439820), (11055, 351856), (11792, 329865), (14740, 263892), (16080, 241901), (17688, 219910), (21991, 176880), (22110, 175928), (29480, 131946), (35376, 109955), (43982, 88440), (44220, 87964), (58960, 65973)]