1625967555840

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1030241}}^1$

素因数の和:1030405

約数の個数: 216

約数和(自身を含む): 5666747217768

約数和(自身を除く): 4040779661928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 137, 144, 160, 180, 192, 240, 256, 274, 288, 320, 360, 384, 411, 480, 548, 576, 640, 685, 720, 768, 822, 960, 1096, 1152, 1233, 1280, 1370, 1440, 1644, 1920, 2055, 2192, 2304, 2466, 2740, 2880, 3288, 3840, 4110, 4384, 4932, 5480, 5760, 6165, 6576, 8220, 8768, 9864, 10960, 11520, 12330, 13152, 16440, 17536, 19728, 21920, 24660, 26304, 32880, 35072, 39456, 43840, 49320, 52608, 65760, 78912, 87680, 98640, 105216, 131520, 157824, 175360, 197280, 263040, 315648, 394560, 526080, 789120, 1030241, 1578240, 2060482, 3090723, 4120964, 5151205, 6181446, 8241928, 9272169, 10302410, 12362892, 15453615, 16483856, 18544338, 20604820, 24725784, 30907230, 32967712, 37088676, 41209640, 46360845, 49451568, 61814460, 65935424, 74177352, 82419280, 92721690, 98903136, 123628920, 131870848, 141143017, 148354704, 164838560, 185443380, 197806272, 247257840, 263741696, 282286034, 296709408, 329677120, 370886760, 395612544, 423429051, 494515680, 564572068, 593418816, 659354240, 705715085, 741773520, 791225088, 846858102, 989031360, 1129144136, 1186837632, 1270287153, 1318708480, 1411430170, 1483547040, 1693716204, 1978062720, 2117145255, 2258288272, 2373675264, 2540574306, 2822860340, 2967094080, 3387432408, 3956125440, 4234290510, 4516576544, 5081148612, 5645720680, 5934188160, 6351435765, 6774864816, 8468581020, 9033153088, 10162297224, 11291441360, 11868376320, 12702871530, 13549729632, 16937162040, 18066306176, 20324594448, 22582882720, 25405743060, 27099459264, 33874324080, 36132612352, 40649188896, 45165765440, 50811486120, 54198918528, 67748648160, 81298377792, 90331530880, 101622972240, 108397837056, 135497296320, 162596755584, 180663061760, 203245944480, 270994592640, 325193511168, 406491888960, 541989185280, 812983777920, 1625967555840]

約数ペア:

[(1, 1625967555840), (2, 812983777920), (3, 541989185280), (4, 406491888960), (5, 325193511168), (6, 270994592640), (8, 203245944480), (9, 180663061760), (10, 162596755584), (12, 135497296320), (15, 108397837056), (16, 101622972240), (18, 90331530880), (20, 81298377792), (24, 67748648160), (30, 54198918528), (32, 50811486120), (36, 45165765440), (40, 40649188896), (45, 36132612352), (48, 33874324080), (60, 27099459264), (64, 25405743060), (72, 22582882720), (80, 20324594448), (90, 18066306176), (96, 16937162040), (120, 13549729632), (128, 12702871530), (137, 11868376320), (144, 11291441360), (160, 10162297224), (180, 9033153088), (192, 8468581020), (240, 6774864816), (256, 6351435765), (274, 5934188160), (288, 5645720680), (320, 5081148612), (360, 4516576544), (384, 4234290510), (411, 3956125440), (480, 3387432408), (548, 2967094080), (576, 2822860340), (640, 2540574306), (685, 2373675264), (720, 2258288272), (768, 2117145255), (822, 1978062720), (960, 1693716204), (1096, 1483547040), (1152, 1411430170), (1233, 1318708480), (1280, 1270287153), (1370, 1186837632), (1440, 1129144136), (1644, 989031360), (1920, 846858102), (2055, 791225088), (2192, 741773520), (2304, 705715085), (2466, 659354240), (2740, 593418816), (2880, 564572068), (3288, 494515680), (3840, 423429051), (4110, 395612544), (4384, 370886760), (4932, 329677120), (5480, 296709408), (5760, 282286034), (6165, 263741696), (6576, 247257840), (8220, 197806272), (8768, 185443380), (9864, 164838560), (10960, 148354704), (11520, 141143017), (12330, 131870848), (13152, 123628920), (16440, 98903136), (17536, 92721690), (19728, 82419280), (21920, 74177352), (24660, 65935424), (26304, 61814460), (32880, 49451568), (35072, 46360845), (39456, 41209640), (43840, 37088676), (49320, 32967712), (52608, 30907230), (65760, 24725784), (78912, 20604820), (87680, 18544338), (98640, 16483856), (105216, 15453615), (131520, 12362892), (157824, 10302410), (175360, 9272169), (197280, 8241928), (263040, 6181446), (315648, 5151205), (394560, 4120964), (526080, 3090723), (789120, 2060482), (1030241, 1578240)]