16914978080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{105613}}^1$

素因数の和:105659

約数の個数: 192

約数和(自身を含む): 53655291648

約数和(自身を除く): 36740313568

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 65, 70, 77, 80, 88, 91, 104, 110, 112, 130, 140, 143, 154, 160, 176, 182, 208, 220, 224, 260, 280, 286, 308, 352, 364, 385, 416, 440, 455, 520, 560, 572, 616, 715, 728, 770, 880, 910, 1001, 1040, 1120, 1144, 1232, 1430, 1456, 1540, 1760, 1820, 2002, 2080, 2288, 2464, 2860, 2912, 3080, 3640, 4004, 4576, 5005, 5720, 6160, 7280, 8008, 10010, 11440, 12320, 14560, 16016, 20020, 22880, 32032, 40040, 80080, 105613, 160160, 211226, 422452, 528065, 739291, 844904, 1056130, 1161743, 1372969, 1478582, 1689808, 2112260, 2323486, 2745938, 2957164, 3379616, 3696455, 4224520, 4646972, 5491876, 5808715, 5914328, 6864845, 7392910, 8132201, 8449040, 9293944, 9610783, 10983752, 11617430, 11828656, 13729690, 14785820, 15102659, 16264402, 16898080, 18587888, 19221566, 21967504, 23234860, 23657312, 27459380, 29571640, 30205318, 32528804, 37175776, 38443132, 40661005, 43935008, 46469720, 48053915, 54918760, 59143280, 60410636, 65057608, 75513295, 76886264, 81322010, 92939440, 96107830, 105718613, 109837520, 118286560, 120821272, 130115216, 151026590, 153772528, 162644020, 185878880, 192215660, 211437226, 219675040, 241642544, 260230432, 302053180, 307545056, 325288040, 384431320, 422874452, 483285088, 528593065, 604106360, 650576080, 768862640, 845748904, 1057186130, 1208212720, 1301152160, 1537725280, 1691497808, 2114372260, 2416425440, 3382995616, 4228744520, 8457489040, 16914978080]

約数ペア:

[(1, 16914978080), (2, 8457489040), (4, 4228744520), (5, 3382995616), (7, 2416425440), (8, 2114372260), (10, 1691497808), (11, 1537725280), (13, 1301152160), (14, 1208212720), (16, 1057186130), (20, 845748904), (22, 768862640), (26, 650576080), (28, 604106360), (32, 528593065), (35, 483285088), (40, 422874452), (44, 384431320), (52, 325288040), (55, 307545056), (56, 302053180), (65, 260230432), (70, 241642544), (77, 219675040), (80, 211437226), (88, 192215660), (91, 185878880), (104, 162644020), (110, 153772528), (112, 151026590), (130, 130115216), (140, 120821272), (143, 118286560), (154, 109837520), (160, 105718613), (176, 96107830), (182, 92939440), (208, 81322010), (220, 76886264), (224, 75513295), (260, 65057608), (280, 60410636), (286, 59143280), (308, 54918760), (352, 48053915), (364, 46469720), (385, 43935008), (416, 40661005), (440, 38443132), (455, 37175776), (520, 32528804), (560, 30205318), (572, 29571640), (616, 27459380), (715, 23657312), (728, 23234860), (770, 21967504), (880, 19221566), (910, 18587888), (1001, 16898080), (1040, 16264402), (1120, 15102659), (1144, 14785820), (1232, 13729690), (1430, 11828656), (1456, 11617430), (1540, 10983752), (1760, 9610783), (1820, 9293944), (2002, 8449040), (2080, 8132201), (2288, 7392910), (2464, 6864845), (2860, 5914328), (2912, 5808715), (3080, 5491876), (3640, 4646972), (4004, 4224520), (4576, 3696455), (5005, 3379616), (5720, 2957164), (6160, 2745938), (7280, 2323486), (8008, 2112260), (10010, 1689808), (11440, 1478582), (12320, 1372969), (14560, 1161743), (16016, 1056130), (20020, 844904), (22880, 739291), (32032, 528065), (40040, 422452), (80080, 211226), (105613, 160160)]