87500426520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1304419}}^1$

素因数の和:1304489

約数の個数: 128

約数和(自身を含む): 289268179200

約数和(自身を除く): 201767752680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 43, 52, 60, 65, 78, 86, 104, 120, 129, 130, 156, 172, 195, 215, 258, 260, 312, 344, 390, 430, 516, 520, 559, 645, 780, 860, 1032, 1118, 1290, 1560, 1677, 1720, 2236, 2580, 2795, 3354, 4472, 5160, 5590, 6708, 8385, 11180, 13416, 16770, 22360, 33540, 67080, 1304419, 2608838, 3913257, 5217676, 6522095, 7826514, 10435352, 13044190, 15653028, 16957447, 19566285, 26088380, 31306056, 33914894, 39132570, 50872341, 52176760, 56090017, 67829788, 78265140, 84787235, 101744682, 112180034, 135659576, 156530280, 168270051, 169574470, 203489364, 224360068, 254361705, 280450085, 336540102, 339148940, 406978728, 448720136, 508723410, 560900170, 673080204, 678297880, 729170221, 841350255, 1017446820, 1121800340, 1346160408, 1458340442, 1682700510, 2034893640, 2187510663, 2243600680, 2916680884, 3365401020, 3645851105, 4375021326, 5833361768, 6730802040, 7291702210, 8750042652, 10937553315, 14583404420, 17500085304, 21875106630, 29166808840, 43750213260, 87500426520]

約数ペア:

[(1, 87500426520), (2, 43750213260), (3, 29166808840), (4, 21875106630), (5, 17500085304), (6, 14583404420), (8, 10937553315), (10, 8750042652), (12, 7291702210), (13, 6730802040), (15, 5833361768), (20, 4375021326), (24, 3645851105), (26, 3365401020), (30, 2916680884), (39, 2243600680), (40, 2187510663), (43, 2034893640), (52, 1682700510), (60, 1458340442), (65, 1346160408), (78, 1121800340), (86, 1017446820), (104, 841350255), (120, 729170221), (129, 678297880), (130, 673080204), (156, 560900170), (172, 508723410), (195, 448720136), (215, 406978728), (258, 339148940), (260, 336540102), (312, 280450085), (344, 254361705), (390, 224360068), (430, 203489364), (516, 169574470), (520, 168270051), (559, 156530280), (645, 135659576), (780, 112180034), (860, 101744682), (1032, 84787235), (1118, 78265140), (1290, 67829788), (1560, 56090017), (1677, 52176760), (1720, 50872341), (2236, 39132570), (2580, 33914894), (2795, 31306056), (3354, 26088380), (4472, 19566285), (5160, 16957447), (5590, 15653028), (6708, 13044190), (8385, 10435352), (11180, 7826514), (13416, 6522095), (16770, 5217676), (22360, 3913257), (33540, 2608838), (67080, 1304419)]