19540553760

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149119}}^1$

素因数の和:149160

約数の個数: 288

約数和(自身を含む): 82070876160

約数和(自身を除く): 62530322400

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, 2184, 2340, 2520, 2730, 2912, 3120, 3276, 3360, 3640, 3744, 4095, 4368, 4680, 5040, 5460, 6240, 6552, 7280, 8190, 8736, 9360, 10080, 10920, 13104, 14560, 16380, 18720, 21840, 26208, 32760, 43680, 65520, 131040, 149119, 298238, 447357, 596476, 745595, 894714, 1043833, 1192952, 1342071, 1491190, 1789428, 1938547, 2087666, 2236785, 2385904, 2684142, 2982380, 3131499, 3578856, 3877094, 4175332, 4473570, 4771808, 5219165, 5368284, 5815641, 5964760, 6262998, 6710355, 7157712, 7754188, 8350664, 8947140, 9394497, 9692735, 10438330, 10736568, 11631282, 11929520, 12525996, 13420710, 13569829, 14315424, 15508376, 15657495, 16701328, 17446923, 17894280, 18788994, 19385470, 20876660, 21473136, 23262564, 23859040, 25051992, 26841420, 27139658, 29078205, 31016752, 31314990, 33402656, 34893846, 35788560, 37577988, 38770940, 40709487, 41753320, 42946272, 46525128, 46972485, 50103984, 53682840, 54279316, 58156410, 62033504, 62629980, 67849145, 69787692, 71577120, 75155976, 77541880, 81418974, 83506640, 87234615, 93050256, 93944970, 100207968, 107365680, 108558632, 116312820, 122128461, 125259960, 135698290, 139575384, 150311952, 155083760, 162837948, 167013280, 174469230, 186100512, 187889940, 203547435, 214731360, 217117264, 232625640, 244256922, 250519920, 271396580, 279150768, 300623904, 310167520, 325675896, 348938460, 375779880, 407094870, 434234528, 465251280, 488513844, 501039840, 542793160, 558301536, 610642305, 651351792, 697876920, 751559760, 814189740, 930502560, 977027688, 1085586320, 1221284610, 1302703584, 1395753840, 1503119520, 1628379480, 1954055376, 2171172640, 2442569220, 2791507680, 3256758960, 3908110752, 4885138440, 6513517920, 9770276880, 19540553760]

約数ペア:

[(1, 19540553760), (2, 9770276880), (3, 6513517920), (4, 4885138440), (5, 3908110752), (6, 3256758960), (7, 2791507680), (8, 2442569220), (9, 2171172640), (10, 1954055376), (12, 1628379480), (13, 1503119520), (14, 1395753840), (15, 1302703584), (16, 1221284610), (18, 1085586320), (20, 977027688), (21, 930502560), (24, 814189740), (26, 751559760), (28, 697876920), (30, 651351792), (32, 610642305), (35, 558301536), (36, 542793160), (39, 501039840), (40, 488513844), (42, 465251280), (45, 434234528), (48, 407094870), (52, 375779880), (56, 348938460), (60, 325675896), (63, 310167520), (65, 300623904), (70, 279150768), (72, 271396580), (78, 250519920), (80, 244256922), (84, 232625640), (90, 217117264), (91, 214731360), (96, 203547435), (104, 187889940), (105, 186100512), (112, 174469230), (117, 167013280), (120, 162837948), (126, 155083760), (130, 150311952), (140, 139575384), (144, 135698290), (156, 125259960), (160, 122128461), (168, 116312820), (180, 108558632), (182, 107365680), (195, 100207968), (208, 93944970), (210, 93050256), (224, 87234615), (234, 83506640), (240, 81418974), (252, 77541880), (260, 75155976), (273, 71577120), (280, 69787692), (288, 67849145), (312, 62629980), (315, 62033504), (336, 58156410), (360, 54279316), (364, 53682840), (390, 50103984), (416, 46972485), (420, 46525128), (455, 42946272), (468, 41753320), (480, 40709487), (504, 38770940), (520, 37577988), (546, 35788560), (560, 34893846), (585, 33402656), (624, 31314990), (630, 31016752), (672, 29078205), (720, 27139658), (728, 26841420), (780, 25051992), (819, 23859040), (840, 23262564), (910, 21473136), (936, 20876660), (1008, 19385470), (1040, 18788994), (1092, 17894280), (1120, 17446923), (1170, 16701328), (1248, 15657495), (1260, 15508376), (1365, 14315424), (1440, 13569829), (1456, 13420710), (1560, 12525996), (1638, 11929520), (1680, 11631282), (1820, 10736568), (1872, 10438330), (2016, 9692735), (2080, 9394497), (2184, 8947140), (2340, 8350664), (2520, 7754188), (2730, 7157712), (2912, 6710355), (3120, 6262998), (3276, 5964760), (3360, 5815641), (3640, 5368284), (3744, 5219165), (4095, 4771808), (4368, 4473570), (4680, 4175332), (5040, 3877094), (5460, 3578856), (6240, 3131499), (6552, 2982380), (7280, 2684142), (8190, 2385904), (8736, 2236785), (9360, 2087666), (10080, 1938547), (10920, 1789428), (13104, 1491190), (14560, 1342071), (16380, 1192952), (18720, 1043833), (21840, 894714), (26208, 745595), (32760, 596476), (43680, 447357), (65520, 298238), (131040, 149119)]