15873103620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{348553}}^1$

素因数の和:348602

約数の個数: 144

約数和(自身を含む): 54809419392

約数和(自身を除く): 38936315772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 30, 33, 36, 44, 45, 46, 55, 60, 66, 69, 90, 92, 99, 110, 115, 132, 138, 165, 180, 198, 207, 220, 230, 253, 276, 330, 345, 396, 414, 460, 495, 506, 660, 690, 759, 828, 990, 1012, 1035, 1265, 1380, 1518, 1980, 2070, 2277, 2530, 3036, 3795, 4140, 4554, 5060, 7590, 9108, 11385, 15180, 22770, 45540, 348553, 697106, 1045659, 1394212, 1742765, 2091318, 3136977, 3485530, 3834083, 4182636, 5228295, 6273954, 6971060, 7668166, 8016719, 10456590, 11502249, 12547908, 15336332, 15684885, 16033438, 19170415, 20913180, 23004498, 24050157, 31369770, 32066876, 34506747, 38340830, 40083595, 46008996, 48100314, 57511245, 62739540, 69013494, 72150471, 76681660, 80167190, 88183909, 96200628, 115022490, 120250785, 138026988, 144300942, 160334380, 172533735, 176367818, 230044980, 240501570, 264551727, 288601884, 345067470, 352735636, 360752355, 440919545, 481003140, 529103454, 690134940, 721504710, 793655181, 881839090, 1058206908, 1322758635, 1443009420, 1587310362, 1763678180, 2645517270, 3174620724, 3968275905, 5291034540, 7936551810, 15873103620]

約数ペア:

[(1, 15873103620), (2, 7936551810), (3, 5291034540), (4, 3968275905), (5, 3174620724), (6, 2645517270), (9, 1763678180), (10, 1587310362), (11, 1443009420), (12, 1322758635), (15, 1058206908), (18, 881839090), (20, 793655181), (22, 721504710), (23, 690134940), (30, 529103454), (33, 481003140), (36, 440919545), (44, 360752355), (45, 352735636), (46, 345067470), (55, 288601884), (60, 264551727), (66, 240501570), (69, 230044980), (90, 176367818), (92, 172533735), (99, 160334380), (110, 144300942), (115, 138026988), (132, 120250785), (138, 115022490), (165, 96200628), (180, 88183909), (198, 80167190), (207, 76681660), (220, 72150471), (230, 69013494), (253, 62739540), (276, 57511245), (330, 48100314), (345, 46008996), (396, 40083595), (414, 38340830), (460, 34506747), (495, 32066876), (506, 31369770), (660, 24050157), (690, 23004498), (759, 20913180), (828, 19170415), (990, 16033438), (1012, 15684885), (1035, 15336332), (1265, 12547908), (1380, 11502249), (1518, 10456590), (1980, 8016719), (2070, 7668166), (2277, 6971060), (2530, 6273954), (3036, 5228295), (3795, 4182636), (4140, 3834083), (4554, 3485530), (5060, 3136977), (7590, 2091318), (9108, 1742765), (11385, 1394212), (15180, 1045659), (22770, 697106), (45540, 348553)]