444946320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6791}}^1$

素因数の和:6830

約数の個数: 240

約数和(自身を含む): 1839382272

約数和(自身を除く): 1394435952

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, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4095, 4368, 4680, 5040, 5460, 6552, 6791, 7280, 8190, 9360, 10920, 13104, 13582, 16380, 20373, 21840, 27164, 32760, 33955, 40746, 47537, 54328, 61119, 65520, 67910, 81492, 88283, 95074, 101865, 108656, 122238, 135820, 142611, 162984, 176566, 190148, 203730, 237685, 244476, 264849, 271640, 285222, 305595, 325968, 353132, 380296, 407460, 427833, 441415, 475370, 488952, 529698, 543280, 570444, 611190, 617981, 706264, 713055, 760592, 794547, 814920, 855666, 882830, 950740, 977904, 1059396, 1140888, 1222380, 1235962, 1324245, 1412528, 1426110, 1589094, 1629840, 1711332, 1765660, 1853943, 1901480, 2118792, 2139165, 2281776, 2444760, 2471924, 2648490, 2852220, 3089905, 3178188, 3422664, 3531320, 3707886, 3802960, 3972735, 4237584, 4278330, 4889520, 4943848, 5296980, 5561829, 5704440, 6179810, 6356376, 6845328, 7062640, 7415772, 7945470, 8556660, 9269715, 9887696, 10593960, 11123658, 11408880, 12359620, 12712752, 14831544, 15890940, 17113320, 18539430, 21187920, 22247316, 24719240, 27809145, 29663088, 31781880, 34226640, 37078860, 44494632, 49438480, 55618290, 63563760, 74157720, 88989264, 111236580, 148315440, 222473160, 444946320]

約数ペア:

[(1, 444946320), (2, 222473160), (3, 148315440), (4, 111236580), (5, 88989264), (6, 74157720), (7, 63563760), (8, 55618290), (9, 49438480), (10, 44494632), (12, 37078860), (13, 34226640), (14, 31781880), (15, 29663088), (16, 27809145), (18, 24719240), (20, 22247316), (21, 21187920), (24, 18539430), (26, 17113320), (28, 15890940), (30, 14831544), (35, 12712752), (36, 12359620), (39, 11408880), (40, 11123658), (42, 10593960), (45, 9887696), (48, 9269715), (52, 8556660), (56, 7945470), (60, 7415772), (63, 7062640), (65, 6845328), (70, 6356376), (72, 6179810), (78, 5704440), (80, 5561829), (84, 5296980), (90, 4943848), (91, 4889520), (104, 4278330), (105, 4237584), (112, 3972735), (117, 3802960), (120, 3707886), (126, 3531320), (130, 3422664), (140, 3178188), (144, 3089905), (156, 2852220), (168, 2648490), (180, 2471924), (182, 2444760), (195, 2281776), (208, 2139165), (210, 2118792), (234, 1901480), (240, 1853943), (252, 1765660), (260, 1711332), (273, 1629840), (280, 1589094), (312, 1426110), (315, 1412528), (336, 1324245), (360, 1235962), (364, 1222380), (390, 1140888), (420, 1059396), (455, 977904), (468, 950740), (504, 882830), (520, 855666), (546, 814920), (560, 794547), (585, 760592), (624, 713055), (630, 706264), (720, 617981), (728, 611190), (780, 570444), (819, 543280), (840, 529698), (910, 488952), (936, 475370), (1008, 441415), (1040, 427833), (1092, 407460), (1170, 380296), (1260, 353132), (1365, 325968), (1456, 305595), (1560, 285222), (1638, 271640), (1680, 264849), (1820, 244476), (1872, 237685), (2184, 203730), (2340, 190148), (2520, 176566), (2730, 162984), (3120, 142611), (3276, 135820), (3640, 122238), (4095, 108656), (4368, 101865), (4680, 95074), (5040, 88283), (5460, 81492), (6552, 67910), (6791, 65520), (7280, 61119), (8190, 54328), (9360, 47537), (10920, 40746), (13104, 33955), (13582, 32760), (16380, 27164), (20373, 21840)]