1318423680

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1721}}^1$

素因数の和:1772

約数の個数: 384

約数和(自身を含む): 5480092800

約数和(自身を除く): 4161669120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 128, 133, 140, 144, 152, 160, 168, 171, 180, 190, 192, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 320, 336, 342, 360, 380, 384, 399, 420, 448, 456, 480, 504, 532, 560, 570, 576, 608, 630, 640, 665, 672, 684, 720, 760, 798, 840, 855, 896, 912, 960, 1008, 1064, 1120, 1140, 1152, 1197, 1216, 1260, 1330, 1344, 1368, 1440, 1520, 1596, 1680, 1710, 1721, 1824, 1920, 1995, 2016, 2128, 2240, 2280, 2394, 2432, 2520, 2660, 2688, 2736, 2880, 3040, 3192, 3360, 3420, 3442, 3648, 3990, 4032, 4256, 4480, 4560, 4788, 5040, 5163, 5320, 5472, 5760, 5985, 6080, 6384, 6720, 6840, 6884, 7296, 7980, 8064, 8512, 8605, 9120, 9576, 10080, 10326, 10640, 10944, 11970, 12047, 12160, 12768, 13440, 13680, 13768, 15489, 15960, 17024, 17210, 18240, 19152, 20160, 20652, 21280, 21888, 23940, 24094, 25536, 25815, 27360, 27536, 30978, 31920, 32699, 34420, 36141, 36480, 38304, 40320, 41304, 42560, 47880, 48188, 51072, 51630, 54720, 55072, 60235, 61956, 63840, 65398, 68840, 72282, 76608, 77445, 82608, 85120, 95760, 96376, 98097, 103260, 108423, 109440, 110144, 120470, 123912, 127680, 130796, 137680, 144564, 153216, 154890, 163495, 165216, 180705, 191520, 192752, 196194, 206520, 216846, 220288, 228893, 240940, 247824, 255360, 261592, 275360, 289128, 294291, 309780, 326990, 330432, 361410, 383040, 385504, 392388, 413040, 433692, 457786, 481880, 490485, 495648, 523184, 542115, 550720, 578256, 588582, 619560, 653980, 660864, 686679, 722820, 766080, 771008, 784776, 826080, 867384, 915572, 963760, 980970, 991296, 1046368, 1084230, 1101440, 1144465, 1156512, 1177164, 1239120, 1307960, 1373358, 1445640, 1471455, 1542016, 1569552, 1652160, 1734768, 1831144, 1927520, 1961940, 1982592, 2060037, 2092736, 2168460, 2288930, 2313024, 2354328, 2478240, 2615920, 2746716, 2891280, 2942910, 3139104, 3304320, 3433395, 3469536, 3662288, 3855040, 3923880, 4120074, 4185472, 4336920, 4577860, 4626048, 4708656, 4956480, 5231840, 5493432, 5782560, 5885820, 6278208, 6866790, 6939072, 7324576, 7710080, 7847760, 8240148, 8673840, 9155720, 9417312, 9912960, 10300185, 10463680, 10986864, 11565120, 11771640, 12556416, 13733580, 13878144, 14649152, 15695520, 16480296, 17347680, 18311440, 18834624, 20600370, 20927360, 21973728, 23130240, 23543280, 27467160, 29298304, 31391040, 32960592, 34695360, 36622880, 37669248, 41200740, 43947456, 47086560, 54934320, 62782080, 65921184, 69390720, 73245760, 82401480, 87894912, 94173120, 109868640, 131842368, 146491520, 164802960, 188346240, 219737280, 263684736, 329605920, 439474560, 659211840, 1318423680]

約数ペア:

[(1, 1318423680), (2, 659211840), (3, 439474560), (4, 329605920), (5, 263684736), (6, 219737280), (7, 188346240), (8, 164802960), (9, 146491520), (10, 131842368), (12, 109868640), (14, 94173120), (15, 87894912), (16, 82401480), (18, 73245760), (19, 69390720), (20, 65921184), (21, 62782080), (24, 54934320), (28, 47086560), (30, 43947456), (32, 41200740), (35, 37669248), (36, 36622880), (38, 34695360), (40, 32960592), (42, 31391040), (45, 29298304), (48, 27467160), (56, 23543280), (57, 23130240), (60, 21973728), (63, 20927360), (64, 20600370), (70, 18834624), (72, 18311440), (76, 17347680), (80, 16480296), (84, 15695520), (90, 14649152), (95, 13878144), (96, 13733580), (105, 12556416), (112, 11771640), (114, 11565120), (120, 10986864), (126, 10463680), (128, 10300185), (133, 9912960), (140, 9417312), (144, 9155720), (152, 8673840), (160, 8240148), (168, 7847760), (171, 7710080), (180, 7324576), (190, 6939072), (192, 6866790), (210, 6278208), (224, 5885820), (228, 5782560), (240, 5493432), (252, 5231840), (266, 4956480), (280, 4708656), (285, 4626048), (288, 4577860), (304, 4336920), (315, 4185472), (320, 4120074), (336, 3923880), (342, 3855040), (360, 3662288), (380, 3469536), (384, 3433395), (399, 3304320), (420, 3139104), (448, 2942910), (456, 2891280), (480, 2746716), (504, 2615920), (532, 2478240), (560, 2354328), (570, 2313024), (576, 2288930), (608, 2168460), (630, 2092736), (640, 2060037), (665, 1982592), (672, 1961940), (684, 1927520), (720, 1831144), (760, 1734768), (798, 1652160), (840, 1569552), (855, 1542016), (896, 1471455), (912, 1445640), (960, 1373358), (1008, 1307960), (1064, 1239120), (1120, 1177164), (1140, 1156512), (1152, 1144465), (1197, 1101440), (1216, 1084230), (1260, 1046368), (1330, 991296), (1344, 980970), (1368, 963760), (1440, 915572), (1520, 867384), (1596, 826080), (1680, 784776), (1710, 771008), (1721, 766080), (1824, 722820), (1920, 686679), (1995, 660864), (2016, 653980), (2128, 619560), (2240, 588582), (2280, 578256), (2394, 550720), (2432, 542115), (2520, 523184), (2660, 495648), (2688, 490485), (2736, 481880), (2880, 457786), (3040, 433692), (3192, 413040), (3360, 392388), (3420, 385504), (3442, 383040), (3648, 361410), (3990, 330432), (4032, 326990), (4256, 309780), (4480, 294291), (4560, 289128), (4788, 275360), (5040, 261592), (5163, 255360), (5320, 247824), (5472, 240940), (5760, 228893), (5985, 220288), (6080, 216846), (6384, 206520), (6720, 196194), (6840, 192752), (6884, 191520), (7296, 180705), (7980, 165216), (8064, 163495), (8512, 154890), (8605, 153216), (9120, 144564), (9576, 137680), (10080, 130796), (10326, 127680), (10640, 123912), (10944, 120470), (11970, 110144), (12047, 109440), (12160, 108423), (12768, 103260), (13440, 98097), (13680, 96376), (13768, 95760), (15489, 85120), (15960, 82608), (17024, 77445), (17210, 76608), (18240, 72282), (19152, 68840), (20160, 65398), (20652, 63840), (21280, 61956), (21888, 60235), (23940, 55072), (24094, 54720), (25536, 51630), (25815, 51072), (27360, 48188), (27536, 47880), (30978, 42560), (31920, 41304), (32699, 40320), (34420, 38304), (36141, 36480)]