780125645520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{6411289}}^1$

素因数の和:6411334

約数の個数: 180

約数和(自身を含む): 2836957357260

約数和(自身を除く): 2056831711740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 169, 180, 195, 208, 234, 240, 260, 312, 338, 360, 390, 468, 507, 520, 585, 624, 676, 720, 780, 845, 936, 1014, 1040, 1170, 1352, 1521, 1560, 1690, 1872, 2028, 2340, 2535, 2704, 3042, 3120, 3380, 4056, 4680, 5070, 6084, 6760, 7605, 8112, 9360, 10140, 12168, 13520, 15210, 20280, 24336, 30420, 40560, 60840, 121680, 6411289, 12822578, 19233867, 25645156, 32056445, 38467734, 51290312, 57701601, 64112890, 76935468, 83346757, 96169335, 102580624, 115403202, 128225780, 153870936, 166693514, 192338670, 230806404, 250040271, 256451560, 288508005, 307741872, 333387028, 384677340, 416733785, 461612808, 500080542, 512903120, 577016010, 666774056, 750120813, 769354680, 833467570, 923225616, 1000161084, 1083507841, 1154032020, 1250201355, 1333548112, 1500241626, 1538709360, 1666935140, 2000322168, 2167015682, 2308064040, 2500402710, 3000483252, 3250523523, 3333870280, 3750604065, 4000644336, 4334031364, 4616128080, 5000805420, 5417539205, 6000966504, 6501047046, 6667740560, 7501208130, 8668062728, 9751570569, 10001610840, 10835078410, 12001933008, 13002094092, 15002416260, 16252617615, 17336125456, 19503141138, 20003221680, 21670156820, 26004188184, 30004832520, 32505235230, 39006282276, 43340313640, 48757852845, 52008376368, 60009665040, 65010470460, 78012564552, 86680627280, 97515705690, 130020940920, 156025129104, 195031411380, 260041881840, 390062822760, 780125645520]

約数ペア:

[(1, 780125645520), (2, 390062822760), (3, 260041881840), (4, 195031411380), (5, 156025129104), (6, 130020940920), (8, 97515705690), (9, 86680627280), (10, 78012564552), (12, 65010470460), (13, 60009665040), (15, 52008376368), (16, 48757852845), (18, 43340313640), (20, 39006282276), (24, 32505235230), (26, 30004832520), (30, 26004188184), (36, 21670156820), (39, 20003221680), (40, 19503141138), (45, 17336125456), (48, 16252617615), (52, 15002416260), (60, 13002094092), (65, 12001933008), (72, 10835078410), (78, 10001610840), (80, 9751570569), (90, 8668062728), (104, 7501208130), (117, 6667740560), (120, 6501047046), (130, 6000966504), (144, 5417539205), (156, 5000805420), (169, 4616128080), (180, 4334031364), (195, 4000644336), (208, 3750604065), (234, 3333870280), (240, 3250523523), (260, 3000483252), (312, 2500402710), (338, 2308064040), (360, 2167015682), (390, 2000322168), (468, 1666935140), (507, 1538709360), (520, 1500241626), (585, 1333548112), (624, 1250201355), (676, 1154032020), (720, 1083507841), (780, 1000161084), (845, 923225616), (936, 833467570), (1014, 769354680), (1040, 750120813), (1170, 666774056), (1352, 577016010), (1521, 512903120), (1560, 500080542), (1690, 461612808), (1872, 416733785), (2028, 384677340), (2340, 333387028), (2535, 307741872), (2704, 288508005), (3042, 256451560), (3120, 250040271), (3380, 230806404), (4056, 192338670), (4680, 166693514), (5070, 153870936), (6084, 128225780), (6760, 115403202), (7605, 102580624), (8112, 96169335), (9360, 83346757), (10140, 76935468), (12168, 64112890), (13520, 57701601), (15210, 51290312), (20280, 38467734), (24336, 32056445), (30420, 25645156), (40560, 19233867), (60840, 12822578), (121680, 6411289)]