27420909360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{14479}}^1$

素因数の和:15115

約数の個数: 160

約数和(自身を含む): 91700797440

約数和(自身を除く): 64279888080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 607, 624, 780, 1040, 1214, 1560, 1821, 2428, 3035, 3120, 3642, 4856, 6070, 7284, 7891, 9105, 9712, 12140, 14479, 14568, 15782, 18210, 23673, 24280, 28958, 29136, 31564, 36420, 39455, 43437, 47346, 48560, 57916, 63128, 72395, 72840, 78910, 86874, 94692, 115832, 118365, 126256, 144790, 145680, 157820, 173748, 188227, 189384, 217185, 231664, 236730, 289580, 315640, 347496, 376454, 378768, 434370, 473460, 564681, 579160, 631280, 694992, 752908, 868740, 941135, 946920, 1129362, 1158320, 1505816, 1737480, 1882270, 1893840, 2258724, 2823405, 3011632, 3474960, 3764540, 4517448, 5646810, 7529080, 8788753, 9034896, 11293620, 15058160, 17577506, 22587240, 26366259, 35155012, 43943765, 45174480, 52732518, 70310024, 87887530, 105465036, 114253789, 131831295, 140620048, 175775060, 210930072, 228507578, 263662590, 342761367, 351550120, 421860144, 457015156, 527325180, 571268945, 685522734, 703100240, 914030312, 1054650360, 1142537890, 1371045468, 1713806835, 1828060624, 2109300720, 2285075780, 2742090936, 3427613670, 4570151560, 5484181872, 6855227340, 9140303120, 13710454680, 27420909360]

約数ペア:

[(1, 27420909360), (2, 13710454680), (3, 9140303120), (4, 6855227340), (5, 5484181872), (6, 4570151560), (8, 3427613670), (10, 2742090936), (12, 2285075780), (13, 2109300720), (15, 1828060624), (16, 1713806835), (20, 1371045468), (24, 1142537890), (26, 1054650360), (30, 914030312), (39, 703100240), (40, 685522734), (48, 571268945), (52, 527325180), (60, 457015156), (65, 421860144), (78, 351550120), (80, 342761367), (104, 263662590), (120, 228507578), (130, 210930072), (156, 175775060), (195, 140620048), (208, 131831295), (240, 114253789), (260, 105465036), (312, 87887530), (390, 70310024), (520, 52732518), (607, 45174480), (624, 43943765), (780, 35155012), (1040, 26366259), (1214, 22587240), (1560, 17577506), (1821, 15058160), (2428, 11293620), (3035, 9034896), (3120, 8788753), (3642, 7529080), (4856, 5646810), (6070, 4517448), (7284, 3764540), (7891, 3474960), (9105, 3011632), (9712, 2823405), (12140, 2258724), (14479, 1893840), (14568, 1882270), (15782, 1737480), (18210, 1505816), (23673, 1158320), (24280, 1129362), (28958, 946920), (29136, 941135), (31564, 868740), (36420, 752908), (39455, 694992), (43437, 631280), (47346, 579160), (48560, 564681), (57916, 473460), (63128, 434370), (72395, 378768), (72840, 376454), (78910, 347496), (86874, 315640), (94692, 289580), (115832, 236730), (118365, 231664), (126256, 217185), (144790, 189384), (145680, 188227), (157820, 173748)]