16690340160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{445789}}^1$

素因数の和:445825

約数の個数: 168

約数和(自身を含む): 61823940360

約数和(自身を除く): 45133600200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9360, 12480, 18720, 37440, 445789, 891578, 1337367, 1783156, 2228945, 2674734, 3566312, 4012101, 4457890, 5349468, 5795257, 6686835, 7132624, 8024202, 8915780, 10698936, 11590514, 13373670, 14265248, 16048404, 17385771, 17831560, 20060505, 21397872, 23181028, 26747340, 28530496, 28976285, 32096808, 34771542, 35663120, 40121010, 42795744, 46362056, 52157313, 53494680, 57952570, 64193616, 69543084, 71326240, 80242020, 85591488, 86928855, 92724112, 104314626, 106989360, 115905140, 128387232, 139086168, 142652480, 160484040, 173857710, 185448224, 208629252, 213978720, 231810280, 256774464, 260786565, 278172336, 320968080, 347715420, 370896448, 417258504, 427957440, 463620560, 521573130, 556344672, 641936160, 695430840, 834517008, 927241120, 1043146260, 1112689344, 1283872320, 1390861680, 1669034016, 1854482240, 2086292520, 2781723360, 3338068032, 4172585040, 5563446720, 8345170080, 16690340160]

約数ペア:

[(1, 16690340160), (2, 8345170080), (3, 5563446720), (4, 4172585040), (5, 3338068032), (6, 2781723360), (8, 2086292520), (9, 1854482240), (10, 1669034016), (12, 1390861680), (13, 1283872320), (15, 1112689344), (16, 1043146260), (18, 927241120), (20, 834517008), (24, 695430840), (26, 641936160), (30, 556344672), (32, 521573130), (36, 463620560), (39, 427957440), (40, 417258504), (45, 370896448), (48, 347715420), (52, 320968080), (60, 278172336), (64, 260786565), (65, 256774464), (72, 231810280), (78, 213978720), (80, 208629252), (90, 185448224), (96, 173857710), (104, 160484040), (117, 142652480), (120, 139086168), (130, 128387232), (144, 115905140), (156, 106989360), (160, 104314626), (180, 92724112), (192, 86928855), (195, 85591488), (208, 80242020), (234, 71326240), (240, 69543084), (260, 64193616), (288, 57952570), (312, 53494680), (320, 52157313), (360, 46362056), (390, 42795744), (416, 40121010), (468, 35663120), (480, 34771542), (520, 32096808), (576, 28976285), (585, 28530496), (624, 26747340), (720, 23181028), (780, 21397872), (832, 20060505), (936, 17831560), (960, 17385771), (1040, 16048404), (1170, 14265248), (1248, 13373670), (1440, 11590514), (1560, 10698936), (1872, 8915780), (2080, 8024202), (2340, 7132624), (2496, 6686835), (2880, 5795257), (3120, 5349468), (3744, 4457890), (4160, 4012101), (4680, 3566312), (6240, 2674734), (7488, 2228945), (9360, 1783156), (12480, 1337367), (18720, 891578), (37440, 445789)]