901243440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2539}}^1$

素因数の和:2604

約数の個数: 240

約数和(自身を含む): 3316528800

約数和(自身を除く): 2415285360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 29, 30, 34, 36, 40, 45, 48, 51, 58, 60, 68, 72, 80, 85, 87, 90, 102, 116, 120, 136, 144, 145, 153, 170, 174, 180, 204, 232, 240, 255, 261, 272, 290, 306, 340, 348, 360, 408, 435, 464, 493, 510, 522, 580, 612, 680, 696, 720, 765, 816, 870, 986, 1020, 1044, 1160, 1224, 1305, 1360, 1392, 1479, 1530, 1740, 1972, 2040, 2088, 2320, 2448, 2465, 2539, 2610, 2958, 3060, 3480, 3944, 4080, 4176, 4437, 4930, 5078, 5220, 5916, 6120, 6960, 7395, 7617, 7888, 8874, 9860, 10156, 10440, 11832, 12240, 12695, 14790, 15234, 17748, 19720, 20312, 20880, 22185, 22851, 23664, 25390, 29580, 30468, 35496, 38085, 39440, 40624, 43163, 44370, 45702, 50780, 59160, 60936, 70992, 73631, 76170, 86326, 88740, 91404, 101560, 114255, 118320, 121872, 129489, 147262, 152340, 172652, 177480, 182808, 203120, 215815, 220893, 228510, 258978, 294524, 304680, 345304, 354960, 365616, 368155, 388467, 431630, 441786, 457020, 517956, 589048, 609360, 647445, 662679, 690608, 736310, 776934, 863260, 883572, 914040, 1035912, 1104465, 1178096, 1251727, 1294890, 1325358, 1472620, 1553868, 1726520, 1767144, 1828080, 1942335, 2071824, 2208930, 2503454, 2589780, 2650716, 2945240, 3107736, 3313395, 3453040, 3534288, 3755181, 3884670, 4417860, 5006908, 5179560, 5301432, 5890480, 6215472, 6258635, 6626790, 7510362, 7769340, 8835720, 10013816, 10359120, 10602864, 11265543, 12517270, 13253580, 15020724, 15538680, 17671440, 18775905, 20027632, 22531086, 25034540, 26507160, 30041448, 31077360, 37551810, 45062172, 50069080, 53014320, 56327715, 60082896, 75103620, 90124344, 100138160, 112655430, 150207240, 180248688, 225310860, 300414480, 450621720, 901243440]

約数ペア:

[(1, 901243440), (2, 450621720), (3, 300414480), (4, 225310860), (5, 180248688), (6, 150207240), (8, 112655430), (9, 100138160), (10, 90124344), (12, 75103620), (15, 60082896), (16, 56327715), (17, 53014320), (18, 50069080), (20, 45062172), (24, 37551810), (29, 31077360), (30, 30041448), (34, 26507160), (36, 25034540), (40, 22531086), (45, 20027632), (48, 18775905), (51, 17671440), (58, 15538680), (60, 15020724), (68, 13253580), (72, 12517270), (80, 11265543), (85, 10602864), (87, 10359120), (90, 10013816), (102, 8835720), (116, 7769340), (120, 7510362), (136, 6626790), (144, 6258635), (145, 6215472), (153, 5890480), (170, 5301432), (174, 5179560), (180, 5006908), (204, 4417860), (232, 3884670), (240, 3755181), (255, 3534288), (261, 3453040), (272, 3313395), (290, 3107736), (306, 2945240), (340, 2650716), (348, 2589780), (360, 2503454), (408, 2208930), (435, 2071824), (464, 1942335), (493, 1828080), (510, 1767144), (522, 1726520), (580, 1553868), (612, 1472620), (680, 1325358), (696, 1294890), (720, 1251727), (765, 1178096), (816, 1104465), (870, 1035912), (986, 914040), (1020, 883572), (1044, 863260), (1160, 776934), (1224, 736310), (1305, 690608), (1360, 662679), (1392, 647445), (1479, 609360), (1530, 589048), (1740, 517956), (1972, 457020), (2040, 441786), (2088, 431630), (2320, 388467), (2448, 368155), (2465, 365616), (2539, 354960), (2610, 345304), (2958, 304680), (3060, 294524), (3480, 258978), (3944, 228510), (4080, 220893), (4176, 215815), (4437, 203120), (4930, 182808), (5078, 177480), (5220, 172652), (5916, 152340), (6120, 147262), (6960, 129489), (7395, 121872), (7617, 118320), (7888, 114255), (8874, 101560), (9860, 91404), (10156, 88740), (10440, 86326), (11832, 76170), (12240, 73631), (12695, 70992), (14790, 60936), (15234, 59160), (17748, 50780), (19720, 45702), (20312, 44370), (20880, 43163), (22185, 40624), (22851, 39440), (23664, 38085), (25390, 35496), (29580, 30468)]