12346131780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{107339}}^1$

素因数の和:107431

約数の個数: 120

約数和(自身を含む): 39276135360

約数和(自身を除く): 26930003580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 81, 90, 108, 135, 142, 162, 180, 213, 270, 284, 324, 355, 405, 426, 540, 639, 710, 810, 852, 1065, 1278, 1420, 1620, 1917, 2130, 2556, 3195, 3834, 4260, 5751, 6390, 7668, 9585, 11502, 12780, 19170, 23004, 28755, 38340, 57510, 107339, 115020, 214678, 322017, 429356, 536695, 644034, 966051, 1073390, 1288068, 1610085, 1932102, 2146780, 2898153, 3220170, 3864204, 4830255, 5796306, 6440340, 7621069, 8694459, 9660510, 11592612, 14490765, 15242138, 17388918, 19321020, 22863207, 28981530, 30484276, 34777836, 38105345, 43472295, 45726414, 57963060, 68589621, 76210690, 86944590, 91452828, 114316035, 137179242, 152421380, 173889180, 205768863, 228632070, 274358484, 342948105, 411537726, 457264140, 617306589, 685896210, 823075452, 1028844315, 1234613178, 1371792420, 2057688630, 2469226356, 3086532945, 4115377260, 6173065890, 12346131780]

約数ペア:

[(1, 12346131780), (2, 6173065890), (3, 4115377260), (4, 3086532945), (5, 2469226356), (6, 2057688630), (9, 1371792420), (10, 1234613178), (12, 1028844315), (15, 823075452), (18, 685896210), (20, 617306589), (27, 457264140), (30, 411537726), (36, 342948105), (45, 274358484), (54, 228632070), (60, 205768863), (71, 173889180), (81, 152421380), (90, 137179242), (108, 114316035), (135, 91452828), (142, 86944590), (162, 76210690), (180, 68589621), (213, 57963060), (270, 45726414), (284, 43472295), (324, 38105345), (355, 34777836), (405, 30484276), (426, 28981530), (540, 22863207), (639, 19321020), (710, 17388918), (810, 15242138), (852, 14490765), (1065, 11592612), (1278, 9660510), (1420, 8694459), (1620, 7621069), (1917, 6440340), (2130, 5796306), (2556, 4830255), (3195, 3864204), (3834, 3220170), (4260, 2898153), (5751, 2146780), (6390, 1932102), (7668, 1610085), (9585, 1288068), (11502, 1073390), (12780, 966051), (19170, 644034), (23004, 536695), (28755, 429356), (38340, 322017), (57510, 214678), (107339, 115020)]