164697697920

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{73379}}^1$

素因数の和:73575

約数の個数: 256

約数和(自身を含む): 603571046400

約数和(自身を除く): 438873348480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 167, 168, 192, 210, 224, 240, 280, 320, 334, 336, 384, 420, 448, 480, 501, 560, 640, 668, 672, 835, 840, 896, 960, 1002, 1120, 1169, 1336, 1344, 1670, 1680, 1920, 2004, 2240, 2338, 2505, 2672, 2688, 3340, 3360, 3507, 4008, 4480, 4676, 5010, 5344, 5845, 6680, 6720, 7014, 8016, 9352, 10020, 10688, 11690, 13360, 13440, 14028, 16032, 17535, 18704, 20040, 21376, 23380, 26720, 28056, 32064, 35070, 37408, 40080, 46760, 53440, 56112, 64128, 70140, 73379, 74816, 80160, 93520, 106880, 112224, 140280, 146758, 149632, 160320, 187040, 220137, 224448, 280560, 293516, 320640, 366895, 374080, 440274, 448896, 513653, 561120, 587032, 733790, 748160, 880548, 1027306, 1100685, 1122240, 1174064, 1467580, 1540959, 1761096, 2054612, 2201370, 2244480, 2348128, 2568265, 2935160, 3081918, 3522192, 4109224, 4402740, 4696256, 5136530, 5870320, 6163836, 7044384, 7704795, 8218448, 8805480, 9392512, 10273060, 11740640, 12254293, 12327672, 14088768, 15409590, 16436896, 17610960, 20546120, 23481280, 24508586, 24655344, 28177536, 30819180, 32873792, 35221920, 36762879, 41092240, 46962560, 49017172, 49310688, 61271465, 61638360, 65747584, 70443840, 73525758, 82184480, 85780051, 98034344, 98621376, 122542930, 123276720, 140887680, 147051516, 164368960, 171560102, 183814395, 196068688, 197242752, 245085860, 246553440, 257340153, 294103032, 328737920, 343120204, 367628790, 392137376, 428900255, 490171720, 493106880, 514680306, 588206064, 686240408, 735257580, 784274752, 857800510, 980343440, 986213760, 1029360612, 1176412128, 1286700765, 1372480816, 1470515160, 1568549504, 1715601020, 1960686880, 2058721224, 2352824256, 2573401530, 2744961632, 2941030320, 3431202040, 3921373760, 4117442448, 4705648512, 5146803060, 5489923264, 5882060640, 6862404080, 7842747520, 8234884896, 10293606120, 10979846528, 11764121280, 13724808160, 16469769792, 20587212240, 23528242560, 27449616320, 32939539584, 41174424480, 54899232640, 82348848960, 164697697920]

約数ペア:

[(1, 164697697920), (2, 82348848960), (3, 54899232640), (4, 41174424480), (5, 32939539584), (6, 27449616320), (7, 23528242560), (8, 20587212240), (10, 16469769792), (12, 13724808160), (14, 11764121280), (15, 10979846528), (16, 10293606120), (20, 8234884896), (21, 7842747520), (24, 6862404080), (28, 5882060640), (30, 5489923264), (32, 5146803060), (35, 4705648512), (40, 4117442448), (42, 3921373760), (48, 3431202040), (56, 2941030320), (60, 2744961632), (64, 2573401530), (70, 2352824256), (80, 2058721224), (84, 1960686880), (96, 1715601020), (105, 1568549504), (112, 1470515160), (120, 1372480816), (128, 1286700765), (140, 1176412128), (160, 1029360612), (167, 986213760), (168, 980343440), (192, 857800510), (210, 784274752), (224, 735257580), (240, 686240408), (280, 588206064), (320, 514680306), (334, 493106880), (336, 490171720), (384, 428900255), (420, 392137376), (448, 367628790), (480, 343120204), (501, 328737920), (560, 294103032), (640, 257340153), (668, 246553440), (672, 245085860), (835, 197242752), (840, 196068688), (896, 183814395), (960, 171560102), (1002, 164368960), (1120, 147051516), (1169, 140887680), (1336, 123276720), (1344, 122542930), (1670, 98621376), (1680, 98034344), (1920, 85780051), (2004, 82184480), (2240, 73525758), (2338, 70443840), (2505, 65747584), (2672, 61638360), (2688, 61271465), (3340, 49310688), (3360, 49017172), (3507, 46962560), (4008, 41092240), (4480, 36762879), (4676, 35221920), (5010, 32873792), (5344, 30819180), (5845, 28177536), (6680, 24655344), (6720, 24508586), (7014, 23481280), (8016, 20546120), (9352, 17610960), (10020, 16436896), (10688, 15409590), (11690, 14088768), (13360, 12327672), (13440, 12254293), (14028, 11740640), (16032, 10273060), (17535, 9392512), (18704, 8805480), (20040, 8218448), (21376, 7704795), (23380, 7044384), (26720, 6163836), (28056, 5870320), (32064, 5136530), (35070, 4696256), (37408, 4402740), (40080, 4109224), (46760, 3522192), (53440, 3081918), (56112, 2935160), (64128, 2568265), (70140, 2348128), (73379, 2244480), (74816, 2201370), (80160, 2054612), (93520, 1761096), (106880, 1540959), (112224, 1467580), (140280, 1174064), (146758, 1122240), (149632, 1100685), (160320, 1027306), (187040, 880548), (220137, 748160), (224448, 733790), (280560, 587032), (293516, 561120), (320640, 513653), (366895, 448896), (374080, 440274)]