47606985160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{27481}}^1$

素因数の和:27791

約数の個数: 128

約数和(自身を含む): 128220019200

約数和(自身を除く): 80613034040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 269, 280, 322, 460, 538, 644, 805, 920, 1076, 1288, 1345, 1610, 1883, 2152, 2690, 3220, 3766, 5380, 6187, 6440, 7532, 9415, 10760, 12374, 15064, 18830, 24748, 27481, 30935, 37660, 43309, 49496, 54962, 61870, 75320, 86618, 109924, 123740, 137405, 173236, 192367, 216545, 219848, 247480, 274810, 346472, 384734, 433090, 549620, 632063, 769468, 866180, 961835, 1099240, 1264126, 1538936, 1732360, 1923670, 2528252, 3160315, 3847340, 4424441, 5056504, 6320630, 7392389, 7694680, 8848882, 12641260, 14784778, 17697764, 22122205, 25282520, 29569556, 35395528, 36961945, 44244410, 51746723, 59139112, 73923890, 88488820, 103493446, 147847780, 170024947, 176977640, 206986892, 258733615, 295695560, 340049894, 413973784, 517467230, 680099788, 850124735, 1034934460, 1190174629, 1360199576, 1700249470, 2069868920, 2380349258, 3400498940, 4760698516, 5950873145, 6800997880, 9521397032, 11901746290, 23803492580, 47606985160]

約数ペア:

[(1, 47606985160), (2, 23803492580), (4, 11901746290), (5, 9521397032), (7, 6800997880), (8, 5950873145), (10, 4760698516), (14, 3400498940), (20, 2380349258), (23, 2069868920), (28, 1700249470), (35, 1360199576), (40, 1190174629), (46, 1034934460), (56, 850124735), (70, 680099788), (92, 517467230), (115, 413973784), (140, 340049894), (161, 295695560), (184, 258733615), (230, 206986892), (269, 176977640), (280, 170024947), (322, 147847780), (460, 103493446), (538, 88488820), (644, 73923890), (805, 59139112), (920, 51746723), (1076, 44244410), (1288, 36961945), (1345, 35395528), (1610, 29569556), (1883, 25282520), (2152, 22122205), (2690, 17697764), (3220, 14784778), (3766, 12641260), (5380, 8848882), (6187, 7694680), (6440, 7392389), (7532, 6320630), (9415, 5056504), (10760, 4424441), (12374, 3847340), (15064, 3160315), (18830, 2528252), (24748, 1923670), (27481, 1732360), (30935, 1538936), (37660, 1264126), (43309, 1099240), (49496, 961835), (54962, 866180), (61870, 769468), (75320, 632063), (86618, 549620), (109924, 433090), (123740, 384734), (137405, 346472), (173236, 274810), (192367, 247480), (216545, 219848)]