2742278760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{195319}}^1$

素因数の和:195352

約数の個数: 128

約数和(自身を含む): 9844128000

約数和(自身を除く): 7101849240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 195319, 390638, 585957, 781276, 976595, 1171914, 1562552, 1757871, 1953190, 2343828, 2539147, 2929785, 3515742, 3906380, 4687656, 5078294, 5273613, 5859570, 7031484, 7617441, 7812760, 8789355, 10156588, 10547226, 11719140, 12695735, 14062968, 15234882, 17578710, 20313176, 21094452, 22852323, 23438280, 25391470, 26368065, 30469764, 35157420, 38087205, 42188904, 45704646, 50782940, 52736130, 60939528, 68556969, 70314840, 76174410, 91409292, 101565880, 105472260, 114261615, 137113938, 152348820, 182818584, 210944520, 228523230, 274227876, 304697640, 342784845, 457046460, 548455752, 685569690, 914092920, 1371139380, 2742278760]

約数ペア:

[(1, 2742278760), (2, 1371139380), (3, 914092920), (4, 685569690), (5, 548455752), (6, 457046460), (8, 342784845), (9, 304697640), (10, 274227876), (12, 228523230), (13, 210944520), (15, 182818584), (18, 152348820), (20, 137113938), (24, 114261615), (26, 105472260), (27, 101565880), (30, 91409292), (36, 76174410), (39, 70314840), (40, 68556969), (45, 60939528), (52, 52736130), (54, 50782940), (60, 45704646), (65, 42188904), (72, 38087205), (78, 35157420), (90, 30469764), (104, 26368065), (108, 25391470), (117, 23438280), (120, 22852323), (130, 21094452), (135, 20313176), (156, 17578710), (180, 15234882), (195, 14062968), (216, 12695735), (234, 11719140), (260, 10547226), (270, 10156588), (312, 8789355), (351, 7812760), (360, 7617441), (390, 7031484), (468, 5859570), (520, 5273613), (540, 5078294), (585, 4687656), (702, 3906380), (780, 3515742), (936, 2929785), (1080, 2539147), (1170, 2343828), (1404, 1953190), (1560, 1757871), (1755, 1562552), (2340, 1171914), (2808, 976595), (3510, 781276), (4680, 585957), (7020, 390638), (14040, 195319)]