51119437680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{52631}}^1$

素因数の和:52740

約数の個数: 240

約数和(自身を含む): 183260413440

約数和(自身を除く): 132140975760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 71, 72, 76, 80, 90, 95, 114, 120, 142, 144, 152, 171, 180, 190, 213, 228, 240, 284, 285, 304, 342, 355, 360, 380, 426, 456, 568, 570, 639, 684, 710, 720, 760, 852, 855, 912, 1065, 1136, 1140, 1278, 1349, 1368, 1420, 1520, 1704, 1710, 2130, 2280, 2556, 2698, 2736, 2840, 3195, 3408, 3420, 4047, 4260, 4560, 5112, 5396, 5680, 6390, 6745, 6840, 8094, 8520, 10224, 10792, 12141, 12780, 13490, 13680, 16188, 17040, 20235, 21584, 24282, 25560, 26980, 32376, 40470, 48564, 51120, 52631, 53960, 60705, 64752, 80940, 97128, 105262, 107920, 121410, 157893, 161880, 194256, 210524, 242820, 263155, 315786, 323760, 421048, 473679, 485640, 526310, 631572, 789465, 842096, 947358, 971280, 999989, 1052620, 1263144, 1578930, 1894716, 1999978, 2105240, 2368395, 2526288, 2999967, 3157860, 3736801, 3789432, 3999956, 4210480, 4736790, 4999945, 5999934, 6315720, 7473602, 7578864, 7999912, 8999901, 9473580, 9999890, 11210403, 11999868, 12631440, 14947204, 14999835, 15999824, 17999802, 18684005, 18947160, 19999780, 22420806, 23999736, 29894408, 29999670, 33631209, 35999604, 37368010, 37894320, 39999560, 44841612, 44999505, 47999472, 56052015, 59788816, 59999340, 67262418, 70999219, 71999208, 74736020, 79999120, 89683224, 89999010, 112104030, 119998680, 134524836, 141998438, 143998416, 149472040, 168156045, 179366448, 179998020, 212997657, 224208060, 239997360, 269049672, 283996876, 298944080, 336312090, 354996095, 359996040, 425995314, 448416120, 538099344, 567993752, 638992971, 672624180, 709992190, 719992080, 851990628, 896832240, 1064988285, 1135987504, 1277985942, 1345248360, 1419984380, 1703981256, 2129976570, 2555971884, 2690496720, 2839968760, 3194964855, 3407962512, 4259953140, 5111943768, 5679937520, 6389929710, 8519906280, 10223887536, 12779859420, 17039812560, 25559718840, 51119437680]

約数ペア:

[(1, 51119437680), (2, 25559718840), (3, 17039812560), (4, 12779859420), (5, 10223887536), (6, 8519906280), (8, 6389929710), (9, 5679937520), (10, 5111943768), (12, 4259953140), (15, 3407962512), (16, 3194964855), (18, 2839968760), (19, 2690496720), (20, 2555971884), (24, 2129976570), (30, 1703981256), (36, 1419984380), (38, 1345248360), (40, 1277985942), (45, 1135987504), (48, 1064988285), (57, 896832240), (60, 851990628), (71, 719992080), (72, 709992190), (76, 672624180), (80, 638992971), (90, 567993752), (95, 538099344), (114, 448416120), (120, 425995314), (142, 359996040), (144, 354996095), (152, 336312090), (171, 298944080), (180, 283996876), (190, 269049672), (213, 239997360), (228, 224208060), (240, 212997657), (284, 179998020), (285, 179366448), (304, 168156045), (342, 149472040), (355, 143998416), (360, 141998438), (380, 134524836), (426, 119998680), (456, 112104030), (568, 89999010), (570, 89683224), (639, 79999120), (684, 74736020), (710, 71999208), (720, 70999219), (760, 67262418), (852, 59999340), (855, 59788816), (912, 56052015), (1065, 47999472), (1136, 44999505), (1140, 44841612), (1278, 39999560), (1349, 37894320), (1368, 37368010), (1420, 35999604), (1520, 33631209), (1704, 29999670), (1710, 29894408), (2130, 23999736), (2280, 22420806), (2556, 19999780), (2698, 18947160), (2736, 18684005), (2840, 17999802), (3195, 15999824), (3408, 14999835), (3420, 14947204), (4047, 12631440), (4260, 11999868), (4560, 11210403), (5112, 9999890), (5396, 9473580), (5680, 8999901), (6390, 7999912), (6745, 7578864), (6840, 7473602), (8094, 6315720), (8520, 5999934), (10224, 4999945), (10792, 4736790), (12141, 4210480), (12780, 3999956), (13490, 3789432), (13680, 3736801), (16188, 3157860), (17040, 2999967), (20235, 2526288), (21584, 2368395), (24282, 2105240), (25560, 1999978), (26980, 1894716), (32376, 1578930), (40470, 1263144), (48564, 1052620), (51120, 999989), (52631, 971280), (53960, 947358), (60705, 842096), (64752, 789465), (80940, 631572), (97128, 526310), (105262, 485640), (107920, 473679), (121410, 421048), (157893, 323760), (161880, 315786), (194256, 263155), (210524, 242820)]