1346855040

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{25981}}^1$

素因数の和:26012

約数の個数: 160

約数和(自身を含む): 4810047660

約数和(自身を除く): 3463192620

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, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10368, 12960, 17280, 25920, 25981, 51840, 51962, 77943, 103924, 129905, 155886, 207848, 233829, 259810, 311772, 389715, 415696, 467658, 519620, 623544, 701487, 779430, 831392, 935316, 1039240, 1169145, 1247088, 1402974, 1558860, 1662784, 1870632, 2078480, 2104461, 2338290, 2494176, 2805948, 3117720, 3325568, 3507435, 3741264, 4156960, 4208922, 4676580, 4988352, 5611896, 6235440, 7014870, 7482528, 8313920, 8417844, 9353160, 9976704, 10522305, 11223792, 12470880, 14029740, 14965056, 16627840, 16835688, 18706320, 21044610, 22447584, 24941760, 28059480, 29930112, 33671376, 37412640, 42089220, 44895168, 49883520, 56118960, 67342752, 74825280, 84178440, 89790336, 112237920, 134685504, 149650560, 168356880, 224475840, 269371008, 336713760, 448951680, 673427520, 1346855040]

約数ペア:

[(1, 1346855040), (2, 673427520), (3, 448951680), (4, 336713760), (5, 269371008), (6, 224475840), (8, 168356880), (9, 149650560), (10, 134685504), (12, 112237920), (15, 89790336), (16, 84178440), (18, 74825280), (20, 67342752), (24, 56118960), (27, 49883520), (30, 44895168), (32, 42089220), (36, 37412640), (40, 33671376), (45, 29930112), (48, 28059480), (54, 24941760), (60, 22447584), (64, 21044610), (72, 18706320), (80, 16835688), (81, 16627840), (90, 14965056), (96, 14029740), (108, 12470880), (120, 11223792), (128, 10522305), (135, 9976704), (144, 9353160), (160, 8417844), (162, 8313920), (180, 7482528), (192, 7014870), (216, 6235440), (240, 5611896), (270, 4988352), (288, 4676580), (320, 4208922), (324, 4156960), (360, 3741264), (384, 3507435), (405, 3325568), (432, 3117720), (480, 2805948), (540, 2494176), (576, 2338290), (640, 2104461), (648, 2078480), (720, 1870632), (810, 1662784), (864, 1558860), (960, 1402974), (1080, 1247088), (1152, 1169145), (1296, 1039240), (1440, 935316), (1620, 831392), (1728, 779430), (1920, 701487), (2160, 623544), (2592, 519620), (2880, 467658), (3240, 415696), (3456, 389715), (4320, 311772), (5184, 259810), (5760, 233829), (6480, 207848), (8640, 155886), (10368, 129905), (12960, 103924), (17280, 77943), (25920, 51962), (25981, 51840)]