273480480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2087}}^1$

素因数の和:2128

約数の個数: 288

約数和(自身を含む): 1149168384

約数和(自身を除く): 875687904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1365, 1440, 1456, 1560, 1638, 1680, 1820, 1872, 2016, 2080, 2087, 2184, 2340, 2520, 2730, 2912, 3120, 3276, 3360, 3640, 3744, 4095, 4174, 4368, 4680, 5040, 5460, 6240, 6261, 6552, 7280, 8190, 8348, 8736, 9360, 10080, 10435, 10920, 12522, 13104, 14560, 14609, 16380, 16696, 18720, 18783, 20870, 21840, 25044, 26208, 27131, 29218, 31305, 32760, 33392, 37566, 41740, 43680, 43827, 50088, 54262, 58436, 62610, 65520, 66784, 73045, 75132, 81393, 83480, 87654, 93915, 100176, 108524, 116872, 125220, 131040, 131481, 135655, 146090, 150264, 162786, 166960, 175308, 187830, 189917, 200352, 217048, 219135, 233744, 244179, 250440, 262962, 271310, 292180, 300528, 325572, 333920, 350616, 375660, 379834, 406965, 434096, 438270, 467488, 488358, 500880, 525924, 542620, 569751, 584360, 601056, 651144, 657405, 701232, 751320, 759668, 813930, 868192, 876540, 949585, 976716, 1001760, 1051848, 1085240, 1139502, 1168720, 1220895, 1302288, 1314810, 1402464, 1502640, 1519336, 1627860, 1709253, 1753080, 1899170, 1953432, 2103696, 2170480, 2279004, 2337440, 2441790, 2604576, 2629620, 2848755, 3005280, 3038672, 3255720, 3418506, 3506160, 3798340, 3906864, 4207392, 4340960, 4558008, 4883580, 5259240, 5697510, 6077344, 6511440, 6837012, 7012320, 7596680, 7813728, 8546265, 9116016, 9767160, 10518480, 11395020, 13022880, 13674024, 15193360, 17092530, 18232032, 19534320, 21036960, 22790040, 27348048, 30386720, 34185060, 39068640, 45580080, 54696096, 68370120, 91160160, 136740240, 273480480]

約数ペア:

[(1, 273480480), (2, 136740240), (3, 91160160), (4, 68370120), (5, 54696096), (6, 45580080), (7, 39068640), (8, 34185060), (9, 30386720), (10, 27348048), (12, 22790040), (13, 21036960), (14, 19534320), (15, 18232032), (16, 17092530), (18, 15193360), (20, 13674024), (21, 13022880), (24, 11395020), (26, 10518480), (28, 9767160), (30, 9116016), (32, 8546265), (35, 7813728), (36, 7596680), (39, 7012320), (40, 6837012), (42, 6511440), (45, 6077344), (48, 5697510), (52, 5259240), (56, 4883580), (60, 4558008), (63, 4340960), (65, 4207392), (70, 3906864), (72, 3798340), (78, 3506160), (80, 3418506), (84, 3255720), (90, 3038672), (91, 3005280), (96, 2848755), (104, 2629620), (105, 2604576), (112, 2441790), (117, 2337440), (120, 2279004), (126, 2170480), (130, 2103696), (140, 1953432), (144, 1899170), (156, 1753080), (160, 1709253), (168, 1627860), (180, 1519336), (182, 1502640), (195, 1402464), (208, 1314810), (210, 1302288), (224, 1220895), (234, 1168720), (240, 1139502), (252, 1085240), (260, 1051848), (273, 1001760), (280, 976716), (288, 949585), (312, 876540), (315, 868192), (336, 813930), (360, 759668), (364, 751320), (390, 701232), (416, 657405), (420, 651144), (455, 601056), (468, 584360), (480, 569751), (504, 542620), (520, 525924), (546, 500880), (560, 488358), (585, 467488), (624, 438270), (630, 434096), (672, 406965), (720, 379834), (728, 375660), (780, 350616), (819, 333920), (840, 325572), (910, 300528), (936, 292180), (1008, 271310), (1040, 262962), (1092, 250440), (1120, 244179), (1170, 233744), (1248, 219135), (1260, 217048), (1365, 200352), (1440, 189917), (1456, 187830), (1560, 175308), (1638, 166960), (1680, 162786), (1820, 150264), (1872, 146090), (2016, 135655), (2080, 131481), (2087, 131040), (2184, 125220), (2340, 116872), (2520, 108524), (2730, 100176), (2912, 93915), (3120, 87654), (3276, 83480), (3360, 81393), (3640, 75132), (3744, 73045), (4095, 66784), (4174, 65520), (4368, 62610), (4680, 58436), (5040, 54262), (5460, 50088), (6240, 43827), (6261, 43680), (6552, 41740), (7280, 37566), (8190, 33392), (8348, 32760), (8736, 31305), (9360, 29218), (10080, 27131), (10435, 26208), (10920, 25044), (12522, 21840), (13104, 20870), (14560, 18783), (14609, 18720), (16380, 16696)]