40771249920

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{153877}}^1$

素因数の和:153927

約数の個数: 216

約数和(自身を含む): 147198463776

約数和(自身を除く): 106427213856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 256, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 552, 576, 640, 690, 720, 736, 768, 828, 920, 960, 1035, 1104, 1152, 1280, 1380, 1440, 1472, 1656, 1840, 1920, 2070, 2208, 2304, 2760, 2880, 2944, 3312, 3680, 3840, 4140, 4416, 5520, 5760, 5888, 6624, 7360, 8280, 8832, 11040, 11520, 13248, 14720, 16560, 17664, 22080, 26496, 29440, 33120, 44160, 52992, 66240, 88320, 132480, 153877, 264960, 307754, 461631, 615508, 769385, 923262, 1231016, 1384893, 1538770, 1846524, 2308155, 2462032, 2769786, 3077540, 3539171, 3693048, 4616310, 4924064, 5539572, 6155080, 6924465, 7078342, 7386096, 9232620, 9848128, 10617513, 11079144, 12310160, 13848930, 14156684, 14772192, 17695855, 18465240, 19696256, 21235026, 22158288, 24620320, 27697860, 28313368, 29544384, 31852539, 35391710, 36930480, 39392512, 42470052, 44316576, 49240640, 53087565, 55395720, 56626736, 59088768, 63705078, 70783420, 73860960, 84940104, 88633152, 98481280, 106175130, 110791440, 113253472, 118177536, 127410156, 141566840, 147721920, 159262695, 169880208, 177266304, 196962560, 212350260, 221582880, 226506944, 254820312, 283133680, 295443840, 318525390, 339760416, 354532608, 424700520, 443165760, 453013888, 509640624, 566267360, 590887680, 637050780, 679520832, 849401040, 886331520, 906027776, 1019281248, 1132534720, 1274101560, 1359041664, 1698802080, 1772663040, 2038562496, 2265069440, 2548203120, 2718083328, 3397604160, 4077124992, 4530138880, 5096406240, 6795208320, 8154249984, 10192812480, 13590416640, 20385624960, 40771249920]

約数ペア:

[(1, 40771249920), (2, 20385624960), (3, 13590416640), (4, 10192812480), (5, 8154249984), (6, 6795208320), (8, 5096406240), (9, 4530138880), (10, 4077124992), (12, 3397604160), (15, 2718083328), (16, 2548203120), (18, 2265069440), (20, 2038562496), (23, 1772663040), (24, 1698802080), (30, 1359041664), (32, 1274101560), (36, 1132534720), (40, 1019281248), (45, 906027776), (46, 886331520), (48, 849401040), (60, 679520832), (64, 637050780), (69, 590887680), (72, 566267360), (80, 509640624), (90, 453013888), (92, 443165760), (96, 424700520), (115, 354532608), (120, 339760416), (128, 318525390), (138, 295443840), (144, 283133680), (160, 254820312), (180, 226506944), (184, 221582880), (192, 212350260), (207, 196962560), (230, 177266304), (240, 169880208), (256, 159262695), (276, 147721920), (288, 141566840), (320, 127410156), (345, 118177536), (360, 113253472), (368, 110791440), (384, 106175130), (414, 98481280), (460, 88633152), (480, 84940104), (552, 73860960), (576, 70783420), (640, 63705078), (690, 59088768), (720, 56626736), (736, 55395720), (768, 53087565), (828, 49240640), (920, 44316576), (960, 42470052), (1035, 39392512), (1104, 36930480), (1152, 35391710), (1280, 31852539), (1380, 29544384), (1440, 28313368), (1472, 27697860), (1656, 24620320), (1840, 22158288), (1920, 21235026), (2070, 19696256), (2208, 18465240), (2304, 17695855), (2760, 14772192), (2880, 14156684), (2944, 13848930), (3312, 12310160), (3680, 11079144), (3840, 10617513), (4140, 9848128), (4416, 9232620), (5520, 7386096), (5760, 7078342), (5888, 6924465), (6624, 6155080), (7360, 5539572), (8280, 4924064), (8832, 4616310), (11040, 3693048), (11520, 3539171), (13248, 3077540), (14720, 2769786), (16560, 2462032), (17664, 2308155), (22080, 1846524), (26496, 1538770), (29440, 1384893), (33120, 1231016), (44160, 923262), (52992, 769385), (66240, 615508), (88320, 461631), (132480, 307754), (153877, 264960)]