221007723840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1258013}}^1$

素因数の和:1258097

約数の個数: 168

約数和(自身を含む): 772636974408

約数和(自身を除く): 551629250568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 64, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 192, 240, 244, 288, 305, 320, 360, 366, 480, 488, 549, 576, 610, 720, 732, 915, 960, 976, 1098, 1220, 1440, 1464, 1830, 1952, 2196, 2440, 2745, 2880, 2928, 3660, 3904, 4392, 4880, 5490, 5856, 7320, 8784, 9760, 10980, 11712, 14640, 17568, 19520, 21960, 29280, 35136, 43920, 58560, 87840, 175680, 1258013, 2516026, 3774039, 5032052, 6290065, 7548078, 10064104, 11322117, 12580130, 15096156, 18870195, 20128208, 22644234, 25160260, 30192312, 37740390, 40256416, 45288468, 50320520, 56610585, 60384624, 75480780, 76738793, 80512832, 90576936, 100641040, 113221170, 120769248, 150961560, 153477586, 181153872, 201282080, 226442340, 230216379, 241538496, 301923120, 306955172, 362307744, 383693965, 402564160, 452884680, 460432758, 603846240, 613910344, 690649137, 724615488, 767387930, 905769360, 920865516, 1151081895, 1207692480, 1227820688, 1381298274, 1534775860, 1811538720, 1841731032, 2302163790, 2455641376, 2762596548, 3069551720, 3453245685, 3623077440, 3683462064, 4604327580, 4911282752, 5525193096, 6139103440, 6906491370, 7366924128, 9208655160, 11050386192, 12278206880, 13812982740, 14733848256, 18417310320, 22100772384, 24556413760, 27625965480, 36834620640, 44201544768, 55251930960, 73669241280, 110503861920, 221007723840]

約数ペア:

[(1, 221007723840), (2, 110503861920), (3, 73669241280), (4, 55251930960), (5, 44201544768), (6, 36834620640), (8, 27625965480), (9, 24556413760), (10, 22100772384), (12, 18417310320), (15, 14733848256), (16, 13812982740), (18, 12278206880), (20, 11050386192), (24, 9208655160), (30, 7366924128), (32, 6906491370), (36, 6139103440), (40, 5525193096), (45, 4911282752), (48, 4604327580), (60, 3683462064), (61, 3623077440), (64, 3453245685), (72, 3069551720), (80, 2762596548), (90, 2455641376), (96, 2302163790), (120, 1841731032), (122, 1811538720), (144, 1534775860), (160, 1381298274), (180, 1227820688), (183, 1207692480), (192, 1151081895), (240, 920865516), (244, 905769360), (288, 767387930), (305, 724615488), (320, 690649137), (360, 613910344), (366, 603846240), (480, 460432758), (488, 452884680), (549, 402564160), (576, 383693965), (610, 362307744), (720, 306955172), (732, 301923120), (915, 241538496), (960, 230216379), (976, 226442340), (1098, 201282080), (1220, 181153872), (1440, 153477586), (1464, 150961560), (1830, 120769248), (1952, 113221170), (2196, 100641040), (2440, 90576936), (2745, 80512832), (2880, 76738793), (2928, 75480780), (3660, 60384624), (3904, 56610585), (4392, 50320520), (4880, 45288468), (5490, 40256416), (5856, 37740390), (7320, 30192312), (8784, 25160260), (9760, 22644234), (10980, 20128208), (11712, 18870195), (14640, 15096156), (17568, 12580130), (19520, 11322117), (21960, 10064104), (29280, 7548078), (35136, 6290065), (43920, 5032052), (58560, 3774039), (87840, 2516026), (175680, 1258013)]