1837688580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37397}}^1$

素因数の和:37435

約数の個数: 192

約数和(自身を含む): 7036807680

約数和(自身を除く): 5199119100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 2340, 2457, 2730, 3276, 3510, 3780, 4095, 4914, 5460, 7020, 8190, 9828, 12285, 16380, 24570, 37397, 49140, 74794, 112191, 149588, 186985, 224382, 261779, 336573, 373970, 448764, 486161, 523558, 560955, 673146, 747940, 785337, 972322, 1009719, 1047116, 1121910, 1308895, 1346292, 1458483, 1570674, 1682865, 1944644, 2019438, 2243820, 2356011, 2430805, 2617790, 2916966, 3141348, 3365730, 3403127, 3926685, 4038876, 4375449, 4712022, 4861610, 5048595, 5235580, 5833932, 6731460, 6806254, 7068033, 7292415, 7853370, 8750898, 9424044, 9723220, 10097190, 10209381, 11780055, 13126347, 13612508, 14136066, 14584830, 15706740, 17015635, 17501796, 20194380, 20418762, 21877245, 23560110, 26252694, 28272132, 29169660, 30628143, 34031270, 35340165, 40837524, 43754490, 47120220, 51046905, 52505388, 61256286, 65631735, 68062540, 70680330, 87508980, 91884429, 102093810, 122512572, 131263470, 141360660, 153140715, 183768858, 204187620, 262526940, 306281430, 367537716, 459422145, 612562860, 918844290, 1837688580]

約数ペア:

[(1, 1837688580), (2, 918844290), (3, 612562860), (4, 459422145), (5, 367537716), (6, 306281430), (7, 262526940), (9, 204187620), (10, 183768858), (12, 153140715), (13, 141360660), (14, 131263470), (15, 122512572), (18, 102093810), (20, 91884429), (21, 87508980), (26, 70680330), (27, 68062540), (28, 65631735), (30, 61256286), (35, 52505388), (36, 51046905), (39, 47120220), (42, 43754490), (45, 40837524), (52, 35340165), (54, 34031270), (60, 30628143), (63, 29169660), (65, 28272132), (70, 26252694), (78, 23560110), (84, 21877245), (90, 20418762), (91, 20194380), (105, 17501796), (108, 17015635), (117, 15706740), (126, 14584830), (130, 14136066), (135, 13612508), (140, 13126347), (156, 11780055), (180, 10209381), (182, 10097190), (189, 9723220), (195, 9424044), (210, 8750898), (234, 7853370), (252, 7292415), (260, 7068033), (270, 6806254), (273, 6731460), (315, 5833932), (351, 5235580), (364, 5048595), (378, 4861610), (390, 4712022), (420, 4375449), (455, 4038876), (468, 3926685), (540, 3403127), (546, 3365730), (585, 3141348), (630, 2916966), (702, 2617790), (756, 2430805), (780, 2356011), (819, 2243820), (910, 2019438), (945, 1944644), (1092, 1682865), (1170, 1570674), (1260, 1458483), (1365, 1346292), (1404, 1308895), (1638, 1121910), (1755, 1047116), (1820, 1009719), (1890, 972322), (2340, 785337), (2457, 747940), (2730, 673146), (3276, 560955), (3510, 523558), (3780, 486161), (4095, 448764), (4914, 373970), (5460, 336573), (7020, 261779), (8190, 224382), (9828, 186985), (12285, 149588), (16380, 112191), (24570, 74794), (37397, 49140)]