1272015105120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1525637}}^1$

素因数の和:1525854

約数の個数: 192

約数和(自身を含む): 4475123432640

約数和(自身を除く): 3203108327520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 193, 216, 240, 270, 288, 360, 386, 432, 480, 540, 579, 720, 772, 864, 965, 1080, 1158, 1440, 1544, 1737, 1930, 2160, 2316, 2895, 3088, 3474, 3860, 4320, 4632, 5211, 5790, 6176, 6948, 7720, 8685, 9264, 10422, 11580, 13896, 15440, 17370, 18528, 20844, 23160, 26055, 27792, 30880, 34740, 41688, 46320, 52110, 55584, 69480, 83376, 92640, 104220, 138960, 166752, 208440, 277920, 416880, 833760, 1525637, 3051274, 4576911, 6102548, 7628185, 9153822, 12205096, 13730733, 15256370, 18307644, 22884555, 24410192, 27461466, 30512740, 36615288, 41192199, 45769110, 48820384, 54922932, 61025480, 68653665, 73230576, 82384398, 91538220, 109845864, 122050960, 137307330, 146461152, 164768796, 183076440, 205960995, 219691728, 244101920, 274614660, 294447941, 329537592, 366152880, 411921990, 439383456, 549229320, 588895882, 659075184, 732305760, 823843980, 883343823, 1098458640, 1177791764, 1318150368, 1472239705, 1647687960, 1766687646, 2196917280, 2355583528, 2650031469, 2944479410, 3295375920, 3533375292, 4416719115, 4711167056, 5300062938, 5888958820, 6590751840, 7066750584, 7950094407, 8833438230, 9422334112, 10600125876, 11777917640, 13250157345, 14133501168, 15900188814, 17666876460, 21200251752, 23555835280, 26500314690, 28267002336, 31800377628, 35333752920, 39750472035, 42400503504, 47111670560, 53000629380, 63600755256, 70667505840, 79500944070, 84801007008, 106001258760, 127201510512, 141335011680, 159001888140, 212002517520, 254403021024, 318003776280, 424005035040, 636007552560, 1272015105120]

約数ペア:

[(1, 1272015105120), (2, 636007552560), (3, 424005035040), (4, 318003776280), (5, 254403021024), (6, 212002517520), (8, 159001888140), (9, 141335011680), (10, 127201510512), (12, 106001258760), (15, 84801007008), (16, 79500944070), (18, 70667505840), (20, 63600755256), (24, 53000629380), (27, 47111670560), (30, 42400503504), (32, 39750472035), (36, 35333752920), (40, 31800377628), (45, 28267002336), (48, 26500314690), (54, 23555835280), (60, 21200251752), (72, 17666876460), (80, 15900188814), (90, 14133501168), (96, 13250157345), (108, 11777917640), (120, 10600125876), (135, 9422334112), (144, 8833438230), (160, 7950094407), (180, 7066750584), (193, 6590751840), (216, 5888958820), (240, 5300062938), (270, 4711167056), (288, 4416719115), (360, 3533375292), (386, 3295375920), (432, 2944479410), (480, 2650031469), (540, 2355583528), (579, 2196917280), (720, 1766687646), (772, 1647687960), (864, 1472239705), (965, 1318150368), (1080, 1177791764), (1158, 1098458640), (1440, 883343823), (1544, 823843980), (1737, 732305760), (1930, 659075184), (2160, 588895882), (2316, 549229320), (2895, 439383456), (3088, 411921990), (3474, 366152880), (3860, 329537592), (4320, 294447941), (4632, 274614660), (5211, 244101920), (5790, 219691728), (6176, 205960995), (6948, 183076440), (7720, 164768796), (8685, 146461152), (9264, 137307330), (10422, 122050960), (11580, 109845864), (13896, 91538220), (15440, 82384398), (17370, 73230576), (18528, 68653665), (20844, 61025480), (23160, 54922932), (26055, 48820384), (27792, 45769110), (30880, 41192199), (34740, 36615288), (41688, 30512740), (46320, 27461466), (52110, 24410192), (55584, 22884555), (69480, 18307644), (83376, 15256370), (92640, 13730733), (104220, 12205096), (138960, 9153822), (166752, 7628185), (208440, 6102548), (277920, 4576911), (416880, 3051274), (833760, 1525637)]