31460897520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{63419}}^1$

素因数の和:63504

約数の個数: 240

約数和(自身を含む): 115932267360

約数和(自身を除く): 84471369840

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, 53, 60, 65, 72, 78, 80, 90, 104, 106, 117, 120, 130, 144, 156, 159, 180, 195, 208, 212, 234, 240, 260, 265, 312, 318, 360, 390, 424, 468, 477, 520, 530, 585, 624, 636, 689, 720, 780, 795, 848, 936, 954, 1040, 1060, 1170, 1272, 1378, 1560, 1590, 1872, 1908, 2067, 2120, 2340, 2385, 2544, 2756, 3120, 3180, 3445, 3816, 4134, 4240, 4680, 4770, 5512, 6201, 6360, 6890, 7632, 8268, 9360, 9540, 10335, 11024, 12402, 12720, 13780, 16536, 19080, 20670, 24804, 27560, 31005, 33072, 38160, 41340, 49608, 55120, 62010, 63419, 82680, 99216, 124020, 126838, 165360, 190257, 248040, 253676, 317095, 380514, 496080, 507352, 570771, 634190, 761028, 824447, 951285, 1014704, 1141542, 1268380, 1522056, 1648894, 1902570, 2283084, 2473341, 2536760, 2853855, 3044112, 3297788, 3361207, 3805140, 4122235, 4566168, 4946682, 5073520, 5707710, 6595576, 6722414, 7420023, 7610280, 8244470, 9132336, 9893364, 10083621, 11415420, 12366705, 13191152, 13444828, 14840046, 15220560, 16488940, 16806035, 19786728, 20167242, 22830840, 24733410, 26889656, 29680092, 30250863, 32977880, 33612070, 37100115, 39573456, 40334484, 43695691, 45661680, 49466820, 50418105, 53779312, 59360184, 60501726, 65955760, 67224140, 74200230, 80668968, 87391382, 98933640, 100836210, 118720368, 121003452, 131087073, 134448280, 148400460, 151254315, 161337936, 174782764, 197867280, 201672420, 218478455, 242006904, 262174146, 268896560, 296800920, 302508630, 349565528, 393261219, 403344840, 436956910, 484013808, 524348292, 593601840, 605017260, 655435365, 699131056, 786522438, 806689680, 873913820, 1048696584, 1210034520, 1310870730, 1573044876, 1747827640, 1966306095, 2097393168, 2420069040, 2621741460, 3146089752, 3495655280, 3932612190, 5243482920, 6292179504, 7865224380, 10486965840, 15730448760, 31460897520]

約数ペア:

[(1, 31460897520), (2, 15730448760), (3, 10486965840), (4, 7865224380), (5, 6292179504), (6, 5243482920), (8, 3932612190), (9, 3495655280), (10, 3146089752), (12, 2621741460), (13, 2420069040), (15, 2097393168), (16, 1966306095), (18, 1747827640), (20, 1573044876), (24, 1310870730), (26, 1210034520), (30, 1048696584), (36, 873913820), (39, 806689680), (40, 786522438), (45, 699131056), (48, 655435365), (52, 605017260), (53, 593601840), (60, 524348292), (65, 484013808), (72, 436956910), (78, 403344840), (80, 393261219), (90, 349565528), (104, 302508630), (106, 296800920), (117, 268896560), (120, 262174146), (130, 242006904), (144, 218478455), (156, 201672420), (159, 197867280), (180, 174782764), (195, 161337936), (208, 151254315), (212, 148400460), (234, 134448280), (240, 131087073), (260, 121003452), (265, 118720368), (312, 100836210), (318, 98933640), (360, 87391382), (390, 80668968), (424, 74200230), (468, 67224140), (477, 65955760), (520, 60501726), (530, 59360184), (585, 53779312), (624, 50418105), (636, 49466820), (689, 45661680), (720, 43695691), (780, 40334484), (795, 39573456), (848, 37100115), (936, 33612070), (954, 32977880), (1040, 30250863), (1060, 29680092), (1170, 26889656), (1272, 24733410), (1378, 22830840), (1560, 20167242), (1590, 19786728), (1872, 16806035), (1908, 16488940), (2067, 15220560), (2120, 14840046), (2340, 13444828), (2385, 13191152), (2544, 12366705), (2756, 11415420), (3120, 10083621), (3180, 9893364), (3445, 9132336), (3816, 8244470), (4134, 7610280), (4240, 7420023), (4680, 6722414), (4770, 6595576), (5512, 5707710), (6201, 5073520), (6360, 4946682), (6890, 4566168), (7632, 4122235), (8268, 3805140), (9360, 3361207), (9540, 3297788), (10335, 3044112), (11024, 2853855), (12402, 2536760), (12720, 2473341), (13780, 2283084), (16536, 1902570), (19080, 1648894), (20670, 1522056), (24804, 1268380), (27560, 1141542), (31005, 1014704), (33072, 951285), (38160, 824447), (41340, 761028), (49608, 634190), (55120, 570771), (62010, 507352), (63419, 496080), (82680, 380514), (99216, 317095), (124020, 253676), (126838, 248040), (165360, 190257)]