1356554109520

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{311}}^1\times {\mathrm{11923}}^1$

素因数の和:12533

約数の個数: 160

約数和(自身を含む): 3362991540480

約数和(自身を除く): 2006437430960

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 269, 272, 311, 340, 538, 622, 680, 1076, 1244, 1345, 1360, 1555, 2152, 2488, 2690, 3110, 4304, 4573, 4976, 5287, 5380, 6220, 9146, 10574, 10760, 11923, 12440, 18292, 21148, 21520, 22865, 23846, 24880, 26435, 36584, 42296, 45730, 47692, 52870, 59615, 73168, 83659, 84592, 91460, 95384, 105740, 119230, 167318, 182920, 190768, 202691, 211480, 238460, 334636, 365840, 405382, 418295, 422960, 476920, 669272, 810764, 836590, 953840, 1013455, 1338544, 1422203, 1621528, 1673180, 2026910, 2844406, 3207287, 3243056, 3346360, 3708053, 4053820, 5688812, 6414574, 6692720, 7111015, 7416106, 8107640, 11377624, 12829148, 14222030, 14832212, 16036435, 16215280, 18540265, 22755248, 25658296, 28444060, 29664424, 32072870, 37080530, 51316592, 54523879, 56888120, 59328848, 63036901, 64145740, 74161060, 109047758, 113776240, 126073802, 128291480, 148322120, 218095516, 252147604, 256582960, 272619395, 296644240, 315184505, 436191032, 504295208, 545238790, 630369010, 872382064, 997466257, 1008590416, 1090477580, 1260738020, 1994932514, 2180955160, 2521476040, 3989865028, 4361910320, 4987331285, 5042952080, 7979730056, 9974662570, 15959460112, 16956926369, 19949325140, 33913852738, 39898650280, 67827705476, 79797300560, 84784631845, 135655410952, 169569263690, 271310821904, 339138527380, 678277054760, 1356554109520]

約数ペア:

[(1, 1356554109520), (2, 678277054760), (4, 339138527380), (5, 271310821904), (8, 169569263690), (10, 135655410952), (16, 84784631845), (17, 79797300560), (20, 67827705476), (34, 39898650280), (40, 33913852738), (68, 19949325140), (80, 16956926369), (85, 15959460112), (136, 9974662570), (170, 7979730056), (269, 5042952080), (272, 4987331285), (311, 4361910320), (340, 3989865028), (538, 2521476040), (622, 2180955160), (680, 1994932514), (1076, 1260738020), (1244, 1090477580), (1345, 1008590416), (1360, 997466257), (1555, 872382064), (2152, 630369010), (2488, 545238790), (2690, 504295208), (3110, 436191032), (4304, 315184505), (4573, 296644240), (4976, 272619395), (5287, 256582960), (5380, 252147604), (6220, 218095516), (9146, 148322120), (10574, 128291480), (10760, 126073802), (11923, 113776240), (12440, 109047758), (18292, 74161060), (21148, 64145740), (21520, 63036901), (22865, 59328848), (23846, 56888120), (24880, 54523879), (26435, 51316592), (36584, 37080530), (42296, 32072870), (45730, 29664424), (47692, 28444060), (52870, 25658296), (59615, 22755248), (73168, 18540265), (83659, 16215280), (84592, 16036435), (91460, 14832212), (95384, 14222030), (105740, 12829148), (119230, 11377624), (167318, 8107640), (182920, 7416106), (190768, 7111015), (202691, 6692720), (211480, 6414574), (238460, 5688812), (334636, 4053820), (365840, 3708053), (405382, 3346360), (418295, 3243056), (422960, 3207287), (476920, 2844406), (669272, 2026910), (810764, 1673180), (836590, 1621528), (953840, 1422203), (1013455, 1338544)]