26292960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:102

約数の個数: 216

約数和(自身を含む): 97592040

約数和(自身を除く): 71299080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 32, 36, 38, 40, 45, 48, 57, 60, 62, 72, 76, 80, 90, 93, 95, 96, 114, 120, 124, 144, 152, 155, 160, 171, 180, 186, 190, 228, 240, 248, 279, 285, 288, 304, 310, 342, 360, 372, 380, 456, 465, 480, 496, 558, 570, 589, 608, 620, 684, 720, 744, 760, 855, 912, 930, 961, 992, 1116, 1140, 1178, 1240, 1368, 1395, 1440, 1488, 1520, 1710, 1767, 1824, 1860, 1922, 2232, 2280, 2356, 2480, 2736, 2790, 2883, 2945, 2976, 3040, 3420, 3534, 3720, 3844, 4464, 4560, 4712, 4805, 4960, 5301, 5472, 5580, 5766, 5890, 6840, 7068, 7440, 7688, 8649, 8835, 8928, 9120, 9424, 9610, 10602, 11160, 11532, 11780, 13680, 14136, 14415, 14880, 15376, 17298, 17670, 18259, 18848, 19220, 21204, 22320, 23064, 23560, 26505, 27360, 28272, 28830, 30752, 34596, 35340, 36518, 38440, 42408, 43245, 44640, 46128, 47120, 53010, 54777, 56544, 57660, 69192, 70680, 73036, 76880, 84816, 86490, 91295, 92256, 94240, 106020, 109554, 115320, 138384, 141360, 146072, 153760, 164331, 169632, 172980, 182590, 212040, 219108, 230640, 273885, 276768, 282720, 292144, 328662, 345960, 365180, 424080, 438216, 461280, 547770, 584288, 657324, 691920, 730360, 821655, 848160, 876432, 1095540, 1314648, 1383840, 1460720, 1643310, 1752864, 2191080, 2629296, 2921440, 3286620, 4382160, 5258592, 6573240, 8764320, 13146480, 26292960]

約数ペア:

[(1, 26292960), (2, 13146480), (3, 8764320), (4, 6573240), (5, 5258592), (6, 4382160), (8, 3286620), (9, 2921440), (10, 2629296), (12, 2191080), (15, 1752864), (16, 1643310), (18, 1460720), (19, 1383840), (20, 1314648), (24, 1095540), (30, 876432), (31, 848160), (32, 821655), (36, 730360), (38, 691920), (40, 657324), (45, 584288), (48, 547770), (57, 461280), (60, 438216), (62, 424080), (72, 365180), (76, 345960), (80, 328662), (90, 292144), (93, 282720), (95, 276768), (96, 273885), (114, 230640), (120, 219108), (124, 212040), (144, 182590), (152, 172980), (155, 169632), (160, 164331), (171, 153760), (180, 146072), (186, 141360), (190, 138384), (228, 115320), (240, 109554), (248, 106020), (279, 94240), (285, 92256), (288, 91295), (304, 86490), (310, 84816), (342, 76880), (360, 73036), (372, 70680), (380, 69192), (456, 57660), (465, 56544), (480, 54777), (496, 53010), (558, 47120), (570, 46128), (589, 44640), (608, 43245), (620, 42408), (684, 38440), (720, 36518), (744, 35340), (760, 34596), (855, 30752), (912, 28830), (930, 28272), (961, 27360), (992, 26505), (1116, 23560), (1140, 23064), (1178, 22320), (1240, 21204), (1368, 19220), (1395, 18848), (1440, 18259), (1488, 17670), (1520, 17298), (1710, 15376), (1767, 14880), (1824, 14415), (1860, 14136), (1922, 13680), (2232, 11780), (2280, 11532), (2356, 11160), (2480, 10602), (2736, 9610), (2790, 9424), (2883, 9120), (2945, 8928), (2976, 8835), (3040, 8649), (3420, 7688), (3534, 7440), (3720, 7068), (3844, 6840), (4464, 5890), (4560, 5766), (4712, 5580), (4805, 5472), (4960, 5301)]