25016362920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71713}}^1$

素因数の和:71769

約数の個数: 256

約数和(自身を含む): 92941344000

約数和(自身を除く): 67924981080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 27, 30, 34, 36, 38, 40, 45, 51, 54, 57, 60, 68, 72, 76, 85, 90, 95, 102, 108, 114, 120, 135, 136, 152, 153, 170, 171, 180, 190, 204, 216, 228, 255, 270, 285, 306, 323, 340, 342, 360, 380, 408, 456, 459, 510, 513, 540, 570, 612, 646, 680, 684, 760, 765, 855, 918, 969, 1020, 1026, 1080, 1140, 1224, 1292, 1368, 1530, 1615, 1710, 1836, 1938, 2040, 2052, 2280, 2295, 2565, 2584, 2907, 3060, 3230, 3420, 3672, 3876, 4104, 4590, 4845, 5130, 5814, 6120, 6460, 6840, 7752, 8721, 9180, 9690, 10260, 11628, 12920, 14535, 17442, 18360, 19380, 20520, 23256, 29070, 34884, 38760, 43605, 58140, 69768, 71713, 87210, 116280, 143426, 174420, 215139, 286852, 348840, 358565, 430278, 573704, 645417, 717130, 860556, 1075695, 1219121, 1290834, 1362547, 1434260, 1721112, 1936251, 2151390, 2438242, 2581668, 2725094, 2868520, 3227085, 3657363, 3872502, 4087641, 4302780, 4876484, 5163336, 5450188, 6095605, 6454170, 6812735, 7314726, 7745004, 8175282, 8605560, 9681255, 9752968, 10900376, 10972089, 12191210, 12262923, 12908340, 13625470, 14629452, 15490008, 16350564, 18286815, 19362510, 20438205, 21944178, 23163299, 24382420, 24525846, 25816680, 27250940, 29258904, 32701128, 32916267, 36573630, 36788769, 38725020, 40876410, 43888356, 46326598, 48764840, 49051692, 54501880, 54860445, 61314615, 65832534, 69489897, 73147260, 73577538, 77450040, 81752820, 87776712, 92653196, 98103384, 109720890, 115816495, 122629230, 131665068, 138979794, 146294520, 147155076, 163505640, 164581335, 183943845, 185306392, 208469691, 219441780, 231632990, 245258460, 263330136, 277959588, 294310152, 329162670, 347449485, 367887690, 416939382, 438883560, 463265980, 490516920, 555919176, 625409073, 658325340, 694898970, 735775380, 833878764, 926531960, 1042348455, 1250818146, 1316650680, 1389797940, 1471550760, 1667757528, 2084696910, 2501636292, 2779595880, 3127045365, 4169393820, 5003272584, 6254090730, 8338787640, 12508181460, 25016362920]

約数ペア:

[(1, 25016362920), (2, 12508181460), (3, 8338787640), (4, 6254090730), (5, 5003272584), (6, 4169393820), (8, 3127045365), (9, 2779595880), (10, 2501636292), (12, 2084696910), (15, 1667757528), (17, 1471550760), (18, 1389797940), (19, 1316650680), (20, 1250818146), (24, 1042348455), (27, 926531960), (30, 833878764), (34, 735775380), (36, 694898970), (38, 658325340), (40, 625409073), (45, 555919176), (51, 490516920), (54, 463265980), (57, 438883560), (60, 416939382), (68, 367887690), (72, 347449485), (76, 329162670), (85, 294310152), (90, 277959588), (95, 263330136), (102, 245258460), (108, 231632990), (114, 219441780), (120, 208469691), (135, 185306392), (136, 183943845), (152, 164581335), (153, 163505640), (170, 147155076), (171, 146294520), (180, 138979794), (190, 131665068), (204, 122629230), (216, 115816495), (228, 109720890), (255, 98103384), (270, 92653196), (285, 87776712), (306, 81752820), (323, 77450040), (340, 73577538), (342, 73147260), (360, 69489897), (380, 65832534), (408, 61314615), (456, 54860445), (459, 54501880), (510, 49051692), (513, 48764840), (540, 46326598), (570, 43888356), (612, 40876410), (646, 38725020), (680, 36788769), (684, 36573630), (760, 32916267), (765, 32701128), (855, 29258904), (918, 27250940), (969, 25816680), (1020, 24525846), (1026, 24382420), (1080, 23163299), (1140, 21944178), (1224, 20438205), (1292, 19362510), (1368, 18286815), (1530, 16350564), (1615, 15490008), (1710, 14629452), (1836, 13625470), (1938, 12908340), (2040, 12262923), (2052, 12191210), (2280, 10972089), (2295, 10900376), (2565, 9752968), (2584, 9681255), (2907, 8605560), (3060, 8175282), (3230, 7745004), (3420, 7314726), (3672, 6812735), (3876, 6454170), (4104, 6095605), (4590, 5450188), (4845, 5163336), (5130, 4876484), (5814, 4302780), (6120, 4087641), (6460, 3872502), (6840, 3657363), (7752, 3227085), (8721, 2868520), (9180, 2725094), (9690, 2581668), (10260, 2438242), (11628, 2151390), (12920, 1936251), (14535, 1721112), (17442, 1434260), (18360, 1362547), (19380, 1290834), (20520, 1219121), (23256, 1075695), (29070, 860556), (34884, 717130), (38760, 645417), (43605, 573704), (58140, 430278), (69768, 358565), (71713, 348840), (87210, 286852), (116280, 215139), (143426, 174420)]