274977965640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1\times {\mathrm{9221}}^1$

素因数の和:9644

約数の個数: 256

約数和(自身を含む): 953587261440

約数和(自身を除く): 678609295800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 131, 140, 168, 210, 262, 271, 280, 393, 420, 524, 542, 655, 786, 813, 840, 917, 1048, 1084, 1310, 1355, 1572, 1626, 1834, 1897, 1965, 2168, 2620, 2710, 2751, 3144, 3252, 3668, 3794, 3930, 4065, 4585, 5240, 5420, 5502, 5691, 6504, 7336, 7588, 7860, 8130, 9170, 9221, 9485, 10840, 11004, 11382, 13755, 15176, 15720, 16260, 18340, 18442, 18970, 22008, 22764, 27510, 27663, 28455, 32520, 35501, 36680, 36884, 37940, 45528, 46105, 55020, 55326, 56910, 64547, 71002, 73768, 75880, 92210, 106503, 110040, 110652, 113820, 129094, 138315, 142004, 177505, 184420, 193641, 213006, 221304, 227640, 248507, 258188, 276630, 284008, 322735, 355010, 368840, 387282, 426012, 497014, 516376, 532515, 553260, 645470, 710020, 745521, 774564, 852024, 968205, 994028, 1065030, 1106520, 1207951, 1242535, 1290940, 1420040, 1491042, 1549128, 1936410, 1988056, 2130060, 2415902, 2485070, 2498891, 2581880, 2982084, 3623853, 3727605, 3872820, 4260120, 4831804, 4970140, 4997782, 5964168, 6039755, 7247706, 7455210, 7496673, 7745640, 8455657, 9663608, 9940280, 9995564, 12079510, 12494455, 14495412, 14910420, 14993346, 16911314, 17492237, 18119265, 19991128, 24159020, 24988910, 25366971, 28990824, 29820840, 29986692, 33822628, 34984474, 36238530, 37483365, 42278285, 48318040, 49977820, 50733942, 52476711, 59973384, 67645256, 69968948, 72477060, 74966730, 84556570, 87461185, 99955640, 101467884, 104953422, 126834855, 139937896, 144954120, 149933460, 169113140, 174922370, 202935768, 209906844, 253669710, 262383555, 299866920, 327354721, 338226280, 349844740, 419813688, 507339420, 524767110, 654709442, 699689480, 982064163, 1014678840, 1049534220, 1309418884, 1636773605, 1964128326, 2099068440, 2291483047, 2618837768, 3273547210, 3928256652, 4582966094, 4910320815, 6547094420, 6874449141, 7856513304, 9165932188, 9820641630, 11457415235, 13094188840, 13748898282, 18331864376, 19641283260, 22914830470, 27497796564, 34372245705, 39282566520, 45829660940, 54995593128, 68744491410, 91659321880, 137488982820, 274977965640]

約数ペア:

[(1, 274977965640), (2, 137488982820), (3, 91659321880), (4, 68744491410), (5, 54995593128), (6, 45829660940), (7, 39282566520), (8, 34372245705), (10, 27497796564), (12, 22914830470), (14, 19641283260), (15, 18331864376), (20, 13748898282), (21, 13094188840), (24, 11457415235), (28, 9820641630), (30, 9165932188), (35, 7856513304), (40, 6874449141), (42, 6547094420), (56, 4910320815), (60, 4582966094), (70, 3928256652), (84, 3273547210), (105, 2618837768), (120, 2291483047), (131, 2099068440), (140, 1964128326), (168, 1636773605), (210, 1309418884), (262, 1049534220), (271, 1014678840), (280, 982064163), (393, 699689480), (420, 654709442), (524, 524767110), (542, 507339420), (655, 419813688), (786, 349844740), (813, 338226280), (840, 327354721), (917, 299866920), (1048, 262383555), (1084, 253669710), (1310, 209906844), (1355, 202935768), (1572, 174922370), (1626, 169113140), (1834, 149933460), (1897, 144954120), (1965, 139937896), (2168, 126834855), (2620, 104953422), (2710, 101467884), (2751, 99955640), (3144, 87461185), (3252, 84556570), (3668, 74966730), (3794, 72477060), (3930, 69968948), (4065, 67645256), (4585, 59973384), (5240, 52476711), (5420, 50733942), (5502, 49977820), (5691, 48318040), (6504, 42278285), (7336, 37483365), (7588, 36238530), (7860, 34984474), (8130, 33822628), (9170, 29986692), (9221, 29820840), (9485, 28990824), (10840, 25366971), (11004, 24988910), (11382, 24159020), (13755, 19991128), (15176, 18119265), (15720, 17492237), (16260, 16911314), (18340, 14993346), (18442, 14910420), (18970, 14495412), (22008, 12494455), (22764, 12079510), (27510, 9995564), (27663, 9940280), (28455, 9663608), (32520, 8455657), (35501, 7745640), (36680, 7496673), (36884, 7455210), (37940, 7247706), (45528, 6039755), (46105, 5964168), (55020, 4997782), (55326, 4970140), (56910, 4831804), (64547, 4260120), (71002, 3872820), (73768, 3727605), (75880, 3623853), (92210, 2982084), (106503, 2581880), (110040, 2498891), (110652, 2485070), (113820, 2415902), (129094, 2130060), (138315, 1988056), (142004, 1936410), (177505, 1549128), (184420, 1491042), (193641, 1420040), (213006, 1290940), (221304, 1242535), (227640, 1207951), (248507, 1106520), (258188, 1065030), (276630, 994028), (284008, 968205), (322735, 852024), (355010, 774564), (368840, 745521), (387282, 710020), (426012, 645470), (497014, 553260), (516376, 532515)]