15366941590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1031}}^1\times {\mathrm{1489}}^1$

素因数の和:2558

約数の個数: 128

約数和(自身を含む): 37199554560

約数和(自身を除く): 21832612970

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 385, 455, 715, 770, 910, 1001, 1031, 1430, 1489, 2002, 2062, 2978, 5005, 5155, 7217, 7445, 10010, 10310, 10423, 11341, 13403, 14434, 14890, 16379, 19357, 20846, 22682, 26806, 32758, 36085, 38714, 52115, 56705, 67015, 72170, 79387, 81895, 93821, 96785, 104230, 113410, 114653, 134030, 135499, 147433, 158774, 163790, 187642, 193570, 212927, 229306, 270998, 294866, 396935, 425854, 469105, 573265, 677495, 737165, 793870, 938210, 1032031, 1064635, 1146530, 1354990, 1474330, 1490489, 1535159, 2064062, 2129270, 2980978, 3070318, 5160155, 7452445, 7675795, 10320310, 10746113, 14904890, 15351590, 16886749, 19957067, 21492226, 33773498, 39914134, 53730565, 84433745, 99785335, 107461130, 118207243, 139699469, 168867490, 199570670, 219527737, 236414486, 279398938, 439055474, 591036215, 698497345, 1097638685, 1182072430, 1396994690, 1536694159, 2195277370, 3073388318, 7683470795, 15366941590]

約数ペア:

[(1, 15366941590), (2, 7683470795), (5, 3073388318), (7, 2195277370), (10, 1536694159), (11, 1396994690), (13, 1182072430), (14, 1097638685), (22, 698497345), (26, 591036215), (35, 439055474), (55, 279398938), (65, 236414486), (70, 219527737), (77, 199570670), (91, 168867490), (110, 139699469), (130, 118207243), (143, 107461130), (154, 99785335), (182, 84433745), (286, 53730565), (385, 39914134), (455, 33773498), (715, 21492226), (770, 19957067), (910, 16886749), (1001, 15351590), (1031, 14904890), (1430, 10746113), (1489, 10320310), (2002, 7675795), (2062, 7452445), (2978, 5160155), (5005, 3070318), (5155, 2980978), (7217, 2129270), (7445, 2064062), (10010, 1535159), (10310, 1490489), (10423, 1474330), (11341, 1354990), (13403, 1146530), (14434, 1064635), (14890, 1032031), (16379, 938210), (19357, 793870), (20846, 737165), (22682, 677495), (26806, 573265), (32758, 469105), (36085, 425854), (38714, 396935), (52115, 294866), (56705, 270998), (67015, 229306), (72170, 212927), (79387, 193570), (81895, 187642), (93821, 163790), (96785, 158774), (104230, 147433), (113410, 135499), (114653, 134030)]