1492126680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{8629}}^1$

素因数の和:8785

約数の個数: 128

約数和(自身を含む): 4921171200

約数和(自身を除く): 3429044520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 131, 132, 165, 220, 262, 264, 330, 393, 440, 524, 655, 660, 786, 1048, 1310, 1320, 1441, 1572, 1965, 2620, 2882, 3144, 3930, 4323, 5240, 5764, 7205, 7860, 8629, 8646, 11528, 14410, 15720, 17258, 17292, 21615, 25887, 28820, 34516, 34584, 43145, 43230, 51774, 57640, 69032, 86290, 86460, 94919, 103548, 129435, 172580, 172920, 189838, 207096, 258870, 284757, 345160, 379676, 474595, 517740, 569514, 759352, 949190, 1035480, 1130399, 1139028, 1423785, 1898380, 2260798, 2278056, 2847570, 3391197, 3796760, 4521596, 5651995, 5695140, 6782394, 9043192, 11303990, 11390280, 12434389, 13564788, 16955985, 22607980, 24868778, 27129576, 33911970, 37303167, 45215960, 49737556, 62171945, 67823940, 74606334, 99475112, 124343890, 135647880, 149212668, 186515835, 248687780, 298425336, 373031670, 497375560, 746063340, 1492126680]

約数ペア:

[(1, 1492126680), (2, 746063340), (3, 497375560), (4, 373031670), (5, 298425336), (6, 248687780), (8, 186515835), (10, 149212668), (11, 135647880), (12, 124343890), (15, 99475112), (20, 74606334), (22, 67823940), (24, 62171945), (30, 49737556), (33, 45215960), (40, 37303167), (44, 33911970), (55, 27129576), (60, 24868778), (66, 22607980), (88, 16955985), (110, 13564788), (120, 12434389), (131, 11390280), (132, 11303990), (165, 9043192), (220, 6782394), (262, 5695140), (264, 5651995), (330, 4521596), (393, 3796760), (440, 3391197), (524, 2847570), (655, 2278056), (660, 2260798), (786, 1898380), (1048, 1423785), (1310, 1139028), (1320, 1130399), (1441, 1035480), (1572, 949190), (1965, 759352), (2620, 569514), (2882, 517740), (3144, 474595), (3930, 379676), (4323, 345160), (5240, 284757), (5764, 258870), (7205, 207096), (7860, 189838), (8629, 172920), (8646, 172580), (11528, 129435), (14410, 103548), (15720, 94919), (17258, 86460), (17292, 86290), (21615, 69032), (25887, 57640), (28820, 51774), (34516, 43230), (34584, 43145)]