19044990720

素因数分解:

$2^8\times 3^2\times 5^1\times 7^2\times {\mathrm{33739}}^1$

素因数の和:33780

約数の個数: 324

約数和(自身を含む): 76654108440

約数和(自身を除く): 57609117720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 256, 280, 288, 294, 315, 320, 336, 360, 384, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 640, 672, 720, 735, 768, 784, 840, 882, 896, 960, 980, 1008, 1120, 1152, 1176, 1260, 1280, 1344, 1440, 1470, 1568, 1680, 1764, 1792, 1920, 1960, 2016, 2205, 2240, 2304, 2352, 2520, 2688, 2880, 2940, 3136, 3360, 3528, 3840, 3920, 4032, 4410, 4480, 4704, 5040, 5376, 5760, 5880, 6272, 6720, 7056, 7840, 8064, 8820, 8960, 9408, 10080, 11520, 11760, 12544, 13440, 14112, 15680, 16128, 17640, 18816, 20160, 23520, 26880, 28224, 31360, 33739, 35280, 37632, 40320, 47040, 56448, 62720, 67478, 70560, 80640, 94080, 101217, 112896, 134956, 141120, 168695, 188160, 202434, 236173, 269912, 282240, 303651, 337390, 404868, 472346, 506085, 539824, 564480, 607302, 674780, 708519, 809736, 944692, 1012170, 1079648, 1180865, 1214604, 1349560, 1417038, 1518255, 1619472, 1653211, 1889384, 2024340, 2125557, 2159296, 2361730, 2429208, 2699120, 2834076, 3036510, 3238944, 3306422, 3542595, 3778768, 4048680, 4251114, 4318592, 4723460, 4858416, 4959633, 5398240, 5668152, 6073020, 6477888, 6612844, 7085190, 7557536, 8097360, 8266055, 8502228, 8637184, 9446920, 9716832, 9919266, 10627785, 10796480, 11336304, 12146040, 12955776, 13225688, 14170380, 14878899, 15115072, 16194720, 16532110, 17004456, 18893840, 19433664, 19838532, 21255570, 21592960, 22672608, 24292080, 24798165, 25911552, 26451376, 28340760, 29757798, 30230144, 32389440, 33064220, 34008912, 37787680, 38867328, 39677064, 42511140, 43185920, 45345216, 48584160, 49596330, 52902752, 56681520, 59515596, 60460288, 64778880, 66128440, 68017824, 74394495, 75575360, 77734656, 79354128, 85022280, 90690432, 97168320, 99192660, 105805504, 113363040, 119031192, 129557760, 132256880, 136035648, 148788990, 151150720, 158708256, 170044560, 181380864, 194336640, 198385320, 211611008, 226726080, 238062384, 264513760, 272071296, 297577980, 302301440, 317416512, 340089120, 388673280, 396770640, 423222016, 453452160, 476124768, 529027520, 544142592, 595155960, 634833024, 680178240, 793541280, 906904320, 952249536, 1058055040, 1190311920, 1269666048, 1360356480, 1587082560, 1904499072, 2116110080, 2380623840, 2720712960, 3174165120, 3808998144, 4761247680, 6348330240, 9522495360, 19044990720]

約数ペア:

[(1, 19044990720), (2, 9522495360), (3, 6348330240), (4, 4761247680), (5, 3808998144), (6, 3174165120), (7, 2720712960), (8, 2380623840), (9, 2116110080), (10, 1904499072), (12, 1587082560), (14, 1360356480), (15, 1269666048), (16, 1190311920), (18, 1058055040), (20, 952249536), (21, 906904320), (24, 793541280), (28, 680178240), (30, 634833024), (32, 595155960), (35, 544142592), (36, 529027520), (40, 476124768), (42, 453452160), (45, 423222016), (48, 396770640), (49, 388673280), (56, 340089120), (60, 317416512), (63, 302301440), (64, 297577980), (70, 272071296), (72, 264513760), (80, 238062384), (84, 226726080), (90, 211611008), (96, 198385320), (98, 194336640), (105, 181380864), (112, 170044560), (120, 158708256), (126, 151150720), (128, 148788990), (140, 136035648), (144, 132256880), (147, 129557760), (160, 119031192), (168, 113363040), (180, 105805504), (192, 99192660), (196, 97168320), (210, 90690432), (224, 85022280), (240, 79354128), (245, 77734656), (252, 75575360), (256, 74394495), (280, 68017824), (288, 66128440), (294, 64778880), (315, 60460288), (320, 59515596), (336, 56681520), (360, 52902752), (384, 49596330), (392, 48584160), (420, 45345216), (441, 43185920), (448, 42511140), (480, 39677064), (490, 38867328), (504, 37787680), (560, 34008912), (576, 33064220), (588, 32389440), (630, 30230144), (640, 29757798), (672, 28340760), (720, 26451376), (735, 25911552), (768, 24798165), (784, 24292080), (840, 22672608), (882, 21592960), (896, 21255570), (960, 19838532), (980, 19433664), (1008, 18893840), (1120, 17004456), (1152, 16532110), (1176, 16194720), (1260, 15115072), (1280, 14878899), (1344, 14170380), (1440, 13225688), (1470, 12955776), (1568, 12146040), (1680, 11336304), (1764, 10796480), (1792, 10627785), (1920, 9919266), (1960, 9716832), (2016, 9446920), (2205, 8637184), (2240, 8502228), (2304, 8266055), (2352, 8097360), (2520, 7557536), (2688, 7085190), (2880, 6612844), (2940, 6477888), (3136, 6073020), (3360, 5668152), (3528, 5398240), (3840, 4959633), (3920, 4858416), (4032, 4723460), (4410, 4318592), (4480, 4251114), (4704, 4048680), (5040, 3778768), (5376, 3542595), (5760, 3306422), (5880, 3238944), (6272, 3036510), (6720, 2834076), (7056, 2699120), (7840, 2429208), (8064, 2361730), (8820, 2159296), (8960, 2125557), (9408, 2024340), (10080, 1889384), (11520, 1653211), (11760, 1619472), (12544, 1518255), (13440, 1417038), (14112, 1349560), (15680, 1214604), (16128, 1180865), (17640, 1079648), (18816, 1012170), (20160, 944692), (23520, 809736), (26880, 708519), (28224, 674780), (31360, 607302), (33739, 564480), (35280, 539824), (37632, 506085), (40320, 472346), (47040, 404868), (56448, 337390), (62720, 303651), (67478, 282240), (70560, 269912), (80640, 236173), (94080, 202434), (101217, 188160), (112896, 168695), (134956, 141120)]