1081181653120

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{31337}}^1$

素因数の和:31471

約数の個数: 256

約数和(自身を含む): 2798578667520

約数和(自身を除く): 1717397014400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 37, 40, 47, 62, 64, 74, 80, 94, 124, 128, 148, 155, 160, 185, 188, 235, 248, 296, 310, 320, 370, 376, 470, 496, 592, 620, 640, 740, 752, 940, 992, 1147, 1184, 1240, 1457, 1480, 1504, 1739, 1880, 1984, 2294, 2368, 2480, 2914, 2960, 3008, 3478, 3760, 3968, 4588, 4736, 4960, 5735, 5828, 5920, 6016, 6956, 7285, 7520, 8695, 9176, 9920, 11470, 11656, 11840, 13912, 14570, 15040, 17390, 18352, 19840, 22940, 23312, 23680, 27824, 29140, 30080, 31337, 34780, 36704, 45880, 46624, 53909, 55648, 58280, 62674, 69560, 73408, 91760, 93248, 107818, 111296, 116560, 125348, 139120, 146816, 156685, 183520, 186496, 215636, 222592, 233120, 250696, 269545, 278240, 313370, 367040, 431272, 466240, 501392, 539090, 556480, 626740, 734080, 862544, 932480, 971447, 1002784, 1078180, 1112960, 1159469, 1253480, 1472839, 1725088, 1942894, 2005568, 2156360, 2318938, 2506960, 2945678, 3450176, 3885788, 4011136, 4312720, 4637876, 4857235, 5013920, 5797345, 5891356, 6900352, 7364195, 7771576, 8625440, 9275752, 9714470, 10027840, 11594690, 11782712, 14728390, 15543152, 17250880, 18551504, 19428940, 20055680, 23189380, 23565424, 29456780, 31086304, 34501760, 35943539, 37103008, 38857880, 45658009, 46378760, 47130848, 54495043, 58913560, 62172608, 71887078, 74206016, 77715760, 91316018, 92757520, 94261696, 108990086, 117827120, 124345216, 143774156, 148412032, 155431520, 179717695, 182632036, 185515040, 188523392, 217980172, 228290045, 235654240, 272475215, 287548312, 310863040, 359435390, 365264072, 371030080, 435960344, 456580090, 471308480, 544950430, 575096624, 621726080, 718870780, 730528144, 742060160, 871920688, 913160180, 942616960, 1089900860, 1150193248, 1437741560, 1461056288, 1689346333, 1743841376, 1826320360, 2179801720, 2300386496, 2875483120, 2922112576, 3378692666, 3487682752, 3652640720, 4359603440, 4600772992, 5750966240, 5844225152, 6757385332, 6975365504, 7305281440, 8446731665, 8719206880, 11501932480, 13514770664, 14610562880, 16893463330, 17438413760, 23003864960, 27029541328, 29221125760, 33786926660, 34876827520, 54059082656, 67573853320, 108118165312, 135147706640, 216236330624, 270295413280, 540590826560, 1081181653120]

約数ペア:

[(1, 1081181653120), (2, 540590826560), (4, 270295413280), (5, 216236330624), (8, 135147706640), (10, 108118165312), (16, 67573853320), (20, 54059082656), (31, 34876827520), (32, 33786926660), (37, 29221125760), (40, 27029541328), (47, 23003864960), (62, 17438413760), (64, 16893463330), (74, 14610562880), (80, 13514770664), (94, 11501932480), (124, 8719206880), (128, 8446731665), (148, 7305281440), (155, 6975365504), (160, 6757385332), (185, 5844225152), (188, 5750966240), (235, 4600772992), (248, 4359603440), (296, 3652640720), (310, 3487682752), (320, 3378692666), (370, 2922112576), (376, 2875483120), (470, 2300386496), (496, 2179801720), (592, 1826320360), (620, 1743841376), (640, 1689346333), (740, 1461056288), (752, 1437741560), (940, 1150193248), (992, 1089900860), (1147, 942616960), (1184, 913160180), (1240, 871920688), (1457, 742060160), (1480, 730528144), (1504, 718870780), (1739, 621726080), (1880, 575096624), (1984, 544950430), (2294, 471308480), (2368, 456580090), (2480, 435960344), (2914, 371030080), (2960, 365264072), (3008, 359435390), (3478, 310863040), (3760, 287548312), (3968, 272475215), (4588, 235654240), (4736, 228290045), (4960, 217980172), (5735, 188523392), (5828, 185515040), (5920, 182632036), (6016, 179717695), (6956, 155431520), (7285, 148412032), (7520, 143774156), (8695, 124345216), (9176, 117827120), (9920, 108990086), (11470, 94261696), (11656, 92757520), (11840, 91316018), (13912, 77715760), (14570, 74206016), (15040, 71887078), (17390, 62172608), (18352, 58913560), (19840, 54495043), (22940, 47130848), (23312, 46378760), (23680, 45658009), (27824, 38857880), (29140, 37103008), (30080, 35943539), (31337, 34501760), (34780, 31086304), (36704, 29456780), (45880, 23565424), (46624, 23189380), (53909, 20055680), (55648, 19428940), (58280, 18551504), (62674, 17250880), (69560, 15543152), (73408, 14728390), (91760, 11782712), (93248, 11594690), (107818, 10027840), (111296, 9714470), (116560, 9275752), (125348, 8625440), (139120, 7771576), (146816, 7364195), (156685, 6900352), (183520, 5891356), (186496, 5797345), (215636, 5013920), (222592, 4857235), (233120, 4637876), (250696, 4312720), (269545, 4011136), (278240, 3885788), (313370, 3450176), (367040, 2945678), (431272, 2506960), (466240, 2318938), (501392, 2156360), (539090, 2005568), (556480, 1942894), (626740, 1725088), (734080, 1472839), (862544, 1253480), (932480, 1159469), (971447, 1112960), (1002784, 1078180)]