481241880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^2$

素因数の和:108

約数の個数: 432

約数和(自身を含む): 1972086480

約数和(自身を除く): 1490844600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 23, 24, 28, 30, 35, 36, 38, 40, 42, 45, 46, 56, 57, 60, 63, 69, 70, 72, 76, 84, 90, 92, 95, 105, 114, 115, 120, 126, 133, 138, 140, 152, 161, 168, 171, 180, 184, 190, 207, 210, 228, 230, 252, 266, 276, 280, 285, 315, 322, 342, 345, 360, 361, 380, 399, 414, 420, 437, 456, 460, 483, 504, 529, 532, 552, 570, 630, 644, 665, 684, 690, 722, 760, 798, 805, 828, 840, 855, 874, 920, 966, 1035, 1058, 1064, 1083, 1140, 1197, 1260, 1288, 1311, 1330, 1368, 1380, 1444, 1449, 1587, 1596, 1610, 1656, 1710, 1748, 1805, 1932, 1995, 2070, 2116, 2166, 2185, 2280, 2394, 2415, 2520, 2527, 2622, 2645, 2660, 2760, 2888, 2898, 3059, 3174, 3192, 3220, 3249, 3420, 3496, 3610, 3703, 3864, 3933, 3990, 4140, 4232, 4332, 4370, 4761, 4788, 4830, 5054, 5244, 5290, 5320, 5415, 5796, 5985, 6118, 6348, 6440, 6498, 6555, 6840, 7220, 7245, 7406, 7581, 7866, 7935, 7980, 8280, 8303, 8664, 8740, 9177, 9522, 9576, 9660, 10051, 10108, 10488, 10580, 10830, 11109, 11592, 11970, 12236, 12635, 12696, 12996, 13110, 14440, 14490, 14812, 15162, 15295, 15732, 15870, 15960, 16245, 16606, 17480, 18354, 18515, 19044, 19320, 19665, 20102, 20216, 21160, 21660, 22218, 22743, 23805, 23940, 24472, 24909, 25270, 25992, 26220, 27531, 28980, 29624, 30153, 30324, 30590, 31464, 31740, 32490, 33212, 33327, 36708, 37030, 37905, 38088, 39330, 40204, 41515, 43320, 44436, 45486, 45885, 47610, 47880, 49818, 50255, 50540, 52440, 55062, 55545, 57960, 58121, 60306, 60648, 61180, 63480, 64980, 66424, 66654, 70357, 73416, 74060, 74727, 75810, 78660, 80408, 83030, 88872, 90459, 90972, 91770, 95220, 99636, 100510, 101080, 110124, 111090, 113715, 116242, 120612, 122360, 124545, 129960, 133308, 137655, 140714, 148120, 149454, 150765, 151620, 157320, 166060, 166635, 174363, 180918, 181944, 183540, 190440, 190969, 199272, 201020, 211071, 220248, 222180, 227430, 232484, 241224, 249090, 266616, 275310, 281428, 290605, 298908, 301530, 303240, 332120, 333270, 348726, 351785, 361836, 367080, 373635, 381938, 402040, 422142, 444360, 452295, 454860, 464968, 498180, 523089, 550620, 562856, 572907, 581210, 597816, 603060, 633213, 666540, 697452, 703570, 723672, 747270, 763876, 844284, 871815, 904590, 909720, 954845, 996360, 1046178, 1055355, 1101240, 1145814, 1162420, 1206120, 1266426, 1333080, 1336783, 1394904, 1407140, 1494540, 1527752, 1688568, 1718721, 1743630, 1809180, 1909690, 2092356, 2110710, 2291628, 2324840, 2532852, 2615445, 2673566, 2814280, 2864535, 2989080, 3166065, 3437442, 3487260, 3618360, 3819380, 4010349, 4184712, 4221420, 4583256, 5065704, 5230890, 5347132, 5729070, 6332130, 6683915, 6874884, 6974520, 7638760, 8020698, 8442840, 8593605, 10461780, 10694264, 11458140, 12031047, 12664260, 13367830, 13749768, 16041396, 17187210, 20051745, 20923560, 22916280, 24062094, 25328520, 26735660, 32082792, 34374420, 40103490, 48124188, 53471320, 60155235, 68748840, 80206980, 96248376, 120310470, 160413960, 240620940, 481241880]

約数ペア:

[(1, 481241880), (2, 240620940), (3, 160413960), (4, 120310470), (5, 96248376), (6, 80206980), (7, 68748840), (8, 60155235), (9, 53471320), (10, 48124188), (12, 40103490), (14, 34374420), (15, 32082792), (18, 26735660), (19, 25328520), (20, 24062094), (21, 22916280), (23, 20923560), (24, 20051745), (28, 17187210), (30, 16041396), (35, 13749768), (36, 13367830), (38, 12664260), (40, 12031047), (42, 11458140), (45, 10694264), (46, 10461780), (56, 8593605), (57, 8442840), (60, 8020698), (63, 7638760), (69, 6974520), (70, 6874884), (72, 6683915), (76, 6332130), (84, 5729070), (90, 5347132), (92, 5230890), (95, 5065704), (105, 4583256), (114, 4221420), (115, 4184712), (120, 4010349), (126, 3819380), (133, 3618360), (138, 3487260), (140, 3437442), (152, 3166065), (161, 2989080), (168, 2864535), (171, 2814280), (180, 2673566), (184, 2615445), (190, 2532852), (207, 2324840), (210, 2291628), (228, 2110710), (230, 2092356), (252, 1909690), (266, 1809180), (276, 1743630), (280, 1718721), (285, 1688568), (315, 1527752), (322, 1494540), (342, 1407140), (345, 1394904), (360, 1336783), (361, 1333080), (380, 1266426), (399, 1206120), (414, 1162420), (420, 1145814), (437, 1101240), (456, 1055355), (460, 1046178), (483, 996360), (504, 954845), (529, 909720), (532, 904590), (552, 871815), (570, 844284), (630, 763876), (644, 747270), (665, 723672), (684, 703570), (690, 697452), (722, 666540), (760, 633213), (798, 603060), (805, 597816), (828, 581210), (840, 572907), (855, 562856), (874, 550620), (920, 523089), (966, 498180), (1035, 464968), (1058, 454860), (1064, 452295), (1083, 444360), (1140, 422142), (1197, 402040), (1260, 381938), (1288, 373635), (1311, 367080), (1330, 361836), (1368, 351785), (1380, 348726), (1444, 333270), (1449, 332120), (1587, 303240), (1596, 301530), (1610, 298908), (1656, 290605), (1710, 281428), (1748, 275310), (1805, 266616), (1932, 249090), (1995, 241224), (2070, 232484), (2116, 227430), (2166, 222180), (2185, 220248), (2280, 211071), (2394, 201020), (2415, 199272), (2520, 190969), (2527, 190440), (2622, 183540), (2645, 181944), (2660, 180918), (2760, 174363), (2888, 166635), (2898, 166060), (3059, 157320), (3174, 151620), (3192, 150765), (3220, 149454), (3249, 148120), (3420, 140714), (3496, 137655), (3610, 133308), (3703, 129960), (3864, 124545), (3933, 122360), (3990, 120612), (4140, 116242), (4232, 113715), (4332, 111090), (4370, 110124), (4761, 101080), (4788, 100510), (4830, 99636), (5054, 95220), (5244, 91770), (5290, 90972), (5320, 90459), (5415, 88872), (5796, 83030), (5985, 80408), (6118, 78660), (6348, 75810), (6440, 74727), (6498, 74060), (6555, 73416), (6840, 70357), (7220, 66654), (7245, 66424), (7406, 64980), (7581, 63480), (7866, 61180), (7935, 60648), (7980, 60306), (8280, 58121), (8303, 57960), (8664, 55545), (8740, 55062), (9177, 52440), (9522, 50540), (9576, 50255), (9660, 49818), (10051, 47880), (10108, 47610), (10488, 45885), (10580, 45486), (10830, 44436), (11109, 43320), (11592, 41515), (11970, 40204), (12236, 39330), (12635, 38088), (12696, 37905), (12996, 37030), (13110, 36708), (14440, 33327), (14490, 33212), (14812, 32490), (15162, 31740), (15295, 31464), (15732, 30590), (15870, 30324), (15960, 30153), (16245, 29624), (16606, 28980), (17480, 27531), (18354, 26220), (18515, 25992), (19044, 25270), (19320, 24909), (19665, 24472), (20102, 23940), (20216, 23805), (21160, 22743), (21660, 22218)]