553135440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:338

約数の個数: 320

約数和(自身を含む): 2051868672

約数和(自身を除く): 1498733232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 71, 78, 80, 88, 104, 110, 120, 130, 132, 142, 143, 156, 165, 176, 195, 208, 213, 220, 227, 240, 260, 264, 284, 286, 312, 330, 355, 390, 426, 429, 440, 454, 520, 528, 568, 572, 624, 660, 681, 710, 715, 780, 781, 852, 858, 880, 908, 923, 1040, 1065, 1135, 1136, 1144, 1320, 1362, 1420, 1430, 1560, 1562, 1704, 1716, 1816, 1846, 2130, 2145, 2270, 2288, 2343, 2497, 2640, 2724, 2769, 2840, 2860, 2951, 3120, 3124, 3405, 3408, 3432, 3632, 3692, 3905, 4260, 4290, 4540, 4615, 4686, 4994, 5448, 5538, 5680, 5720, 5902, 6248, 6810, 6864, 7384, 7491, 7810, 8520, 8580, 8853, 9080, 9230, 9372, 9988, 10153, 10896, 11076, 11440, 11715, 11804, 12485, 12496, 13620, 13845, 14755, 14768, 14982, 15620, 16117, 17040, 17160, 17706, 18160, 18460, 18744, 19976, 20306, 22152, 23430, 23608, 24970, 27240, 27690, 29510, 29964, 30459, 31240, 32234, 32461, 34320, 35412, 36920, 37455, 37488, 39952, 40612, 44265, 44304, 46860, 47216, 48351, 49940, 50765, 54480, 55380, 59020, 59928, 60918, 62480, 64468, 64922, 70824, 73840, 74910, 80585, 81224, 88530, 93720, 96702, 97383, 99880, 101530, 110760, 118040, 119856, 121836, 128936, 129844, 141648, 149820, 152295, 161170, 162305, 162448, 177060, 177287, 187440, 193404, 194766, 199760, 203060, 209521, 221520, 236080, 241755, 243672, 257872, 259688, 299640, 304590, 322340, 324610, 354120, 354574, 386808, 389532, 406120, 419042, 483510, 486915, 487344, 519376, 531861, 599280, 609180, 628563, 644680, 649220, 708240, 709148, 773616, 779064, 812240, 838084, 886435, 967020, 973830, 1047605, 1063722, 1218360, 1257126, 1289360, 1298440, 1418296, 1558128, 1676168, 1772870, 1934040, 1947660, 2095210, 2127444, 2304731, 2436720, 2514252, 2596880, 2659305, 2836592, 3142815, 3352336, 3545740, 3868080, 3895320, 4190420, 4254888, 4609462, 5028504, 5318610, 6285630, 6914193, 7091480, 7790640, 8380840, 8509776, 9218924, 10057008, 10637220, 11523655, 12571260, 13828386, 14182960, 16761680, 18437848, 21274440, 23047310, 25142520, 27656772, 34570965, 36875696, 42548880, 46094620, 50285040, 55313544, 69141930, 92189240, 110627088, 138283860, 184378480, 276567720, 553135440]

約数ペア:

[(1, 553135440), (2, 276567720), (3, 184378480), (4, 138283860), (5, 110627088), (6, 92189240), (8, 69141930), (10, 55313544), (11, 50285040), (12, 46094620), (13, 42548880), (15, 36875696), (16, 34570965), (20, 27656772), (22, 25142520), (24, 23047310), (26, 21274440), (30, 18437848), (33, 16761680), (39, 14182960), (40, 13828386), (44, 12571260), (48, 11523655), (52, 10637220), (55, 10057008), (60, 9218924), (65, 8509776), (66, 8380840), (71, 7790640), (78, 7091480), (80, 6914193), (88, 6285630), (104, 5318610), (110, 5028504), (120, 4609462), (130, 4254888), (132, 4190420), (142, 3895320), (143, 3868080), (156, 3545740), (165, 3352336), (176, 3142815), (195, 2836592), (208, 2659305), (213, 2596880), (220, 2514252), (227, 2436720), (240, 2304731), (260, 2127444), (264, 2095210), (284, 1947660), (286, 1934040), (312, 1772870), (330, 1676168), (355, 1558128), (390, 1418296), (426, 1298440), (429, 1289360), (440, 1257126), (454, 1218360), (520, 1063722), (528, 1047605), (568, 973830), (572, 967020), (624, 886435), (660, 838084), (681, 812240), (710, 779064), (715, 773616), (780, 709148), (781, 708240), (852, 649220), (858, 644680), (880, 628563), (908, 609180), (923, 599280), (1040, 531861), (1065, 519376), (1135, 487344), (1136, 486915), (1144, 483510), (1320, 419042), (1362, 406120), (1420, 389532), (1430, 386808), (1560, 354574), (1562, 354120), (1704, 324610), (1716, 322340), (1816, 304590), (1846, 299640), (2130, 259688), (2145, 257872), (2270, 243672), (2288, 241755), (2343, 236080), (2497, 221520), (2640, 209521), (2724, 203060), (2769, 199760), (2840, 194766), (2860, 193404), (2951, 187440), (3120, 177287), (3124, 177060), (3405, 162448), (3408, 162305), (3432, 161170), (3632, 152295), (3692, 149820), (3905, 141648), (4260, 129844), (4290, 128936), (4540, 121836), (4615, 119856), (4686, 118040), (4994, 110760), (5448, 101530), (5538, 99880), (5680, 97383), (5720, 96702), (5902, 93720), (6248, 88530), (6810, 81224), (6864, 80585), (7384, 74910), (7491, 73840), (7810, 70824), (8520, 64922), (8580, 64468), (8853, 62480), (9080, 60918), (9230, 59928), (9372, 59020), (9988, 55380), (10153, 54480), (10896, 50765), (11076, 49940), (11440, 48351), (11715, 47216), (11804, 46860), (12485, 44304), (12496, 44265), (13620, 40612), (13845, 39952), (14755, 37488), (14768, 37455), (14982, 36920), (15620, 35412), (16117, 34320), (17040, 32461), (17160, 32234), (17706, 31240), (18160, 30459), (18460, 29964), (18744, 29510), (19976, 27690), (20306, 27240), (22152, 24970), (23430, 23608)]