15673158540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{13159}}^1$

素因数の和:13696

約数の個数: 144

約数和(自身を含む): 51303470400

約数和(自身を除く): 35630311860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 509, 585, 780, 1018, 1170, 1527, 2036, 2340, 2545, 3054, 4581, 5090, 6108, 6617, 7635, 9162, 10180, 13159, 13234, 15270, 18324, 19851, 22905, 26318, 26468, 30540, 33085, 39477, 39702, 45810, 52636, 59553, 65795, 66170, 78954, 79404, 91620, 99255, 118431, 119106, 131590, 132340, 157908, 171067, 197385, 198510, 236862, 238212, 263180, 297765, 342134, 394770, 397020, 473724, 513201, 592155, 595530, 684268, 789540, 855335, 1026402, 1184310, 1191060, 1539603, 1710670, 2052804, 2368620, 2566005, 3079206, 3421340, 5132010, 6158412, 6697931, 7698015, 10264020, 13395862, 15396030, 20093793, 26791724, 30792060, 33489655, 40187586, 60281379, 66979310, 80375172, 87073103, 100468965, 120562758, 133958620, 174146206, 200937930, 241125516, 261219309, 301406895, 348292412, 401875860, 435365515, 522438618, 602813790, 783657927, 870731030, 1044877236, 1205627580, 1306096545, 1567315854, 1741462060, 2612193090, 3134631708, 3918289635, 5224386180, 7836579270, 15673158540]

約数ペア:

[(1, 15673158540), (2, 7836579270), (3, 5224386180), (4, 3918289635), (5, 3134631708), (6, 2612193090), (9, 1741462060), (10, 1567315854), (12, 1306096545), (13, 1205627580), (15, 1044877236), (18, 870731030), (20, 783657927), (26, 602813790), (30, 522438618), (36, 435365515), (39, 401875860), (45, 348292412), (52, 301406895), (60, 261219309), (65, 241125516), (78, 200937930), (90, 174146206), (117, 133958620), (130, 120562758), (156, 100468965), (180, 87073103), (195, 80375172), (234, 66979310), (260, 60281379), (390, 40187586), (468, 33489655), (509, 30792060), (585, 26791724), (780, 20093793), (1018, 15396030), (1170, 13395862), (1527, 10264020), (2036, 7698015), (2340, 6697931), (2545, 6158412), (3054, 5132010), (4581, 3421340), (5090, 3079206), (6108, 2566005), (6617, 2368620), (7635, 2052804), (9162, 1710670), (10180, 1539603), (13159, 1191060), (13234, 1184310), (15270, 1026402), (18324, 855335), (19851, 789540), (22905, 684268), (26318, 595530), (26468, 592155), (30540, 513201), (33085, 473724), (39477, 397020), (39702, 394770), (45810, 342134), (52636, 297765), (59553, 263180), (65795, 238212), (66170, 236862), (78954, 198510), (79404, 197385), (91620, 171067), (99255, 157908), (118431, 132340), (119106, 131590)]