971382840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{5939}}^1$

素因数の和:6029

約数の個数: 128

約数和(自身を含む): 3079296000

約数和(自身を除く): 2107913160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 47, 58, 60, 87, 94, 116, 120, 141, 145, 174, 188, 232, 235, 282, 290, 348, 376, 435, 470, 564, 580, 696, 705, 870, 940, 1128, 1160, 1363, 1410, 1740, 1880, 2726, 2820, 3480, 4089, 5452, 5640, 5939, 6815, 8178, 10904, 11878, 13630, 16356, 17817, 20445, 23756, 27260, 29695, 32712, 35634, 40890, 47512, 54520, 59390, 71268, 81780, 89085, 118780, 142536, 163560, 172231, 178170, 237560, 279133, 344462, 356340, 516693, 558266, 688924, 712680, 837399, 861155, 1033386, 1116532, 1377848, 1395665, 1674798, 1722310, 2066772, 2233064, 2583465, 2791330, 3349596, 3444620, 4133544, 4186995, 5166930, 5582660, 6699192, 6889240, 8094857, 8373990, 10333860, 11165320, 16189714, 16747980, 20667720, 24284571, 32379428, 33495960, 40474285, 48569142, 64758856, 80948570, 97138284, 121422855, 161897140, 194276568, 242845710, 323794280, 485691420, 971382840]

約数ペア:

[(1, 971382840), (2, 485691420), (3, 323794280), (4, 242845710), (5, 194276568), (6, 161897140), (8, 121422855), (10, 97138284), (12, 80948570), (15, 64758856), (20, 48569142), (24, 40474285), (29, 33495960), (30, 32379428), (40, 24284571), (47, 20667720), (58, 16747980), (60, 16189714), (87, 11165320), (94, 10333860), (116, 8373990), (120, 8094857), (141, 6889240), (145, 6699192), (174, 5582660), (188, 5166930), (232, 4186995), (235, 4133544), (282, 3444620), (290, 3349596), (348, 2791330), (376, 2583465), (435, 2233064), (470, 2066772), (564, 1722310), (580, 1674798), (696, 1395665), (705, 1377848), (870, 1116532), (940, 1033386), (1128, 861155), (1160, 837399), (1363, 712680), (1410, 688924), (1740, 558266), (1880, 516693), (2726, 356340), (2820, 344462), (3480, 279133), (4089, 237560), (5452, 178170), (5640, 172231), (5939, 163560), (6815, 142536), (8178, 118780), (10904, 89085), (11878, 81780), (13630, 71268), (16356, 59390), (17817, 54520), (20445, 47512), (23756, 40890), (27260, 35634), (29695, 32712)]