2016857440

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{5417}}^1$

素因数の和:5624

約数の個数: 96

約数和(自身を含む): 5160970080

約数和(自身を除く): 3144112640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 179, 208, 260, 358, 416, 520, 716, 895, 1040, 1432, 1790, 2080, 2327, 2864, 3580, 4654, 5417, 5728, 7160, 9308, 10834, 11635, 14320, 18616, 21668, 23270, 27085, 28640, 37232, 43336, 46540, 54170, 70421, 74464, 86672, 93080, 108340, 140842, 173344, 186160, 216680, 281684, 352105, 372320, 433360, 563368, 704210, 866720, 969643, 1126736, 1408420, 1939286, 2253472, 2816840, 3878572, 4848215, 5633680, 7757144, 9696430, 11267360, 12605359, 15514288, 19392860, 25210718, 31028576, 38785720, 50421436, 63026795, 77571440, 100842872, 126053590, 155142880, 201685744, 252107180, 403371488, 504214360, 1008428720, 2016857440]

約数ペア:

[(1, 2016857440), (2, 1008428720), (4, 504214360), (5, 403371488), (8, 252107180), (10, 201685744), (13, 155142880), (16, 126053590), (20, 100842872), (26, 77571440), (32, 63026795), (40, 50421436), (52, 38785720), (65, 31028576), (80, 25210718), (104, 19392860), (130, 15514288), (160, 12605359), (179, 11267360), (208, 9696430), (260, 7757144), (358, 5633680), (416, 4848215), (520, 3878572), (716, 2816840), (895, 2253472), (1040, 1939286), (1432, 1408420), (1790, 1126736), (2080, 969643), (2327, 866720), (2864, 704210), (3580, 563368), (4654, 433360), (5417, 372320), (5728, 352105), (7160, 281684), (9308, 216680), (10834, 186160), (11635, 173344), (14320, 140842), (18616, 108340), (21668, 93080), (23270, 86672), (27085, 74464), (28640, 70421), (37232, 54170), (43336, 46540)]