12960726000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{53}}^2\times {\mathrm{769}}^1$

素因数の和:901

約数の個数: 240

約数和(自身を含む): 42644041440

約数和(自身を除く): 29683315440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 53, 60, 75, 80, 100, 106, 120, 125, 150, 159, 200, 212, 240, 250, 265, 300, 318, 375, 400, 424, 500, 530, 600, 636, 750, 769, 795, 848, 1000, 1060, 1200, 1272, 1325, 1500, 1538, 1590, 2000, 2120, 2307, 2544, 2650, 2809, 3000, 3076, 3180, 3845, 3975, 4240, 4614, 5300, 5618, 6000, 6152, 6360, 6625, 7690, 7950, 8427, 9228, 10600, 11236, 11535, 12304, 12720, 13250, 14045, 15380, 15900, 16854, 18456, 19225, 19875, 21200, 22472, 23070, 26500, 28090, 30760, 31800, 33708, 36912, 38450, 39750, 40757, 42135, 44944, 46140, 53000, 56180, 57675, 61520, 63600, 67416, 70225, 76900, 79500, 81514, 84270, 92280, 96125, 106000, 112360, 115350, 122271, 134832, 140450, 153800, 159000, 163028, 168540, 184560, 192250, 203785, 210675, 224720, 230700, 244542, 280900, 288375, 307600, 318000, 326056, 337080, 351125, 384500, 407570, 421350, 461400, 489084, 561800, 576750, 611355, 652112, 674160, 702250, 769000, 815140, 842700, 922800, 978168, 1018925, 1053375, 1123600, 1153500, 1222710, 1404500, 1538000, 1630280, 1685400, 1956336, 2037850, 2106750, 2160121, 2307000, 2445420, 2809000, 3056775, 3260560, 3370800, 4075700, 4213500, 4320242, 4614000, 4890840, 5094625, 5618000, 6113550, 6480363, 8151400, 8427000, 8640484, 9781680, 10189250, 10800605, 12227100, 12960726, 15283875, 16302800, 16854000, 17280968, 20378500, 21601210, 24454200, 25921452, 30567750, 32401815, 34561936, 40757000, 43202420, 48908400, 51842904, 54003025, 61135500, 64803630, 81514000, 86404840, 103685808, 108006050, 122271000, 129607260, 162009075, 172809680, 216012100, 244542000, 259214520, 270015125, 324018150, 432024200, 518429040, 540030250, 648036300, 810045375, 864048400, 1080060500, 1296072600, 1620090750, 2160121000, 2592145200, 3240181500, 4320242000, 6480363000, 12960726000]

約数ペア:

[(1, 12960726000), (2, 6480363000), (3, 4320242000), (4, 3240181500), (5, 2592145200), (6, 2160121000), (8, 1620090750), (10, 1296072600), (12, 1080060500), (15, 864048400), (16, 810045375), (20, 648036300), (24, 540030250), (25, 518429040), (30, 432024200), (40, 324018150), (48, 270015125), (50, 259214520), (53, 244542000), (60, 216012100), (75, 172809680), (80, 162009075), (100, 129607260), (106, 122271000), (120, 108006050), (125, 103685808), (150, 86404840), (159, 81514000), (200, 64803630), (212, 61135500), (240, 54003025), (250, 51842904), (265, 48908400), (300, 43202420), (318, 40757000), (375, 34561936), (400, 32401815), (424, 30567750), (500, 25921452), (530, 24454200), (600, 21601210), (636, 20378500), (750, 17280968), (769, 16854000), (795, 16302800), (848, 15283875), (1000, 12960726), (1060, 12227100), (1200, 10800605), (1272, 10189250), (1325, 9781680), (1500, 8640484), (1538, 8427000), (1590, 8151400), (2000, 6480363), (2120, 6113550), (2307, 5618000), (2544, 5094625), (2650, 4890840), (2809, 4614000), (3000, 4320242), (3076, 4213500), (3180, 4075700), (3845, 3370800), (3975, 3260560), (4240, 3056775), (4614, 2809000), (5300, 2445420), (5618, 2307000), (6000, 2160121), (6152, 2106750), (6360, 2037850), (6625, 1956336), (7690, 1685400), (7950, 1630280), (8427, 1538000), (9228, 1404500), (10600, 1222710), (11236, 1153500), (11535, 1123600), (12304, 1053375), (12720, 1018925), (13250, 978168), (14045, 922800), (15380, 842700), (15900, 815140), (16854, 769000), (18456, 702250), (19225, 674160), (19875, 652112), (21200, 611355), (22472, 576750), (23070, 561800), (26500, 489084), (28090, 461400), (30760, 421350), (31800, 407570), (33708, 384500), (36912, 351125), (38450, 337080), (39750, 326056), (40757, 318000), (42135, 307600), (44944, 288375), (46140, 280900), (53000, 244542), (56180, 230700), (57675, 224720), (61520, 210675), (63600, 203785), (67416, 192250), (70225, 184560), (76900, 168540), (79500, 163028), (81514, 159000), (84270, 153800), (92280, 140450), (96125, 134832), (106000, 122271), (112360, 115350)]