28400425560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{10303}}^1$

素因数の和:10383

約数の個数: 384

約数和(自身を含む): 108018892800

約数和(自身を除く): 79618467240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 31, 36, 38, 39, 40, 45, 52, 57, 60, 62, 65, 72, 76, 78, 90, 93, 95, 104, 114, 117, 120, 124, 130, 152, 155, 156, 171, 180, 186, 190, 195, 228, 234, 247, 248, 260, 279, 285, 310, 312, 342, 360, 372, 380, 390, 403, 456, 465, 468, 494, 520, 558, 570, 585, 589, 620, 684, 741, 744, 760, 780, 806, 855, 930, 936, 988, 1116, 1140, 1170, 1178, 1209, 1235, 1240, 1368, 1395, 1482, 1560, 1612, 1710, 1767, 1860, 1976, 2015, 2223, 2232, 2280, 2340, 2356, 2418, 2470, 2790, 2945, 2964, 3224, 3420, 3534, 3627, 3705, 3720, 4030, 4446, 4680, 4712, 4836, 4940, 5301, 5580, 5890, 5928, 6045, 6840, 7068, 7254, 7410, 7657, 8060, 8835, 8892, 9672, 9880, 10303, 10602, 11115, 11160, 11780, 12090, 14136, 14508, 14820, 15314, 16120, 17670, 17784, 18135, 20606, 21204, 22230, 22971, 23560, 24180, 26505, 29016, 29640, 30628, 30909, 35340, 36270, 38285, 41212, 42408, 44460, 45942, 48360, 51515, 53010, 61256, 61818, 68913, 70680, 72540, 76570, 82424, 88920, 91884, 92727, 103030, 106020, 114855, 123636, 133939, 137826, 145080, 153140, 154545, 183768, 185454, 195757, 206060, 212040, 229710, 247272, 267878, 275652, 306280, 309090, 319393, 344565, 370908, 391514, 401817, 412120, 459420, 463635, 535756, 551304, 587271, 618180, 638786, 669695, 689130, 741816, 783028, 803634, 918840, 927270, 958179, 978785, 1071512, 1174542, 1205451, 1236360, 1277572, 1339390, 1378260, 1566056, 1596965, 1607268, 1761813, 1854540, 1916358, 1957570, 2009085, 2349084, 2410902, 2544841, 2555144, 2678780, 2756520, 2874537, 2936355, 3193930, 3214536, 3523626, 3709080, 3832716, 3915140, 4018170, 4152109, 4698168, 4790895, 4821804, 5089682, 5357560, 5749074, 5872710, 6027255, 6068467, 6387860, 7047252, 7634523, 7665432, 7830280, 8036340, 8304218, 8809065, 9581790, 9643608, 10179364, 11498148, 11745420, 12054510, 12136934, 12456327, 12724205, 12775720, 14094504, 14372685, 15269046, 16072680, 16608436, 17618130, 18205401, 19163580, 20358728, 20760545, 22903569, 22996296, 23490840, 24109020, 24273868, 24912654, 25448410, 28745370, 30342335, 30538092, 33216872, 35236260, 36410802, 37368981, 38172615, 38327160, 41521090, 45807138, 48218040, 48547736, 49825308, 50896820, 54616203, 57490740, 60684670, 61076184, 62281635, 70472520, 72821604, 74737962, 76345230, 78890071, 83042180, 91027005, 91614276, 99650616, 101793640, 109232406, 114517845, 114981480, 121369340, 124563270, 145643208, 149475924, 152690460, 157780142, 166084360, 182054010, 183228552, 186844905, 218464812, 229035690, 236670213, 242738680, 249126540, 273081015, 298951848, 305380920, 315560284, 364108020, 373689810, 394450355, 436929624, 458071380, 473340426, 498253080, 546162030, 631120568, 710010639, 728216040, 747379620, 788900710, 916142760, 946680852, 1092324060, 1183351065, 1420021278, 1494759240, 1577801420, 1893361704, 2184648120, 2366702130, 2840042556, 3155602840, 3550053195, 4733404260, 5680085112, 7100106390, 9466808520, 14200212780, 28400425560]

約数ペア:

[(1, 28400425560), (2, 14200212780), (3, 9466808520), (4, 7100106390), (5, 5680085112), (6, 4733404260), (8, 3550053195), (9, 3155602840), (10, 2840042556), (12, 2366702130), (13, 2184648120), (15, 1893361704), (18, 1577801420), (19, 1494759240), (20, 1420021278), (24, 1183351065), (26, 1092324060), (30, 946680852), (31, 916142760), (36, 788900710), (38, 747379620), (39, 728216040), (40, 710010639), (45, 631120568), (52, 546162030), (57, 498253080), (60, 473340426), (62, 458071380), (65, 436929624), (72, 394450355), (76, 373689810), (78, 364108020), (90, 315560284), (93, 305380920), (95, 298951848), (104, 273081015), (114, 249126540), (117, 242738680), (120, 236670213), (124, 229035690), (130, 218464812), (152, 186844905), (155, 183228552), (156, 182054010), (171, 166084360), (180, 157780142), (186, 152690460), (190, 149475924), (195, 145643208), (228, 124563270), (234, 121369340), (247, 114981480), (248, 114517845), (260, 109232406), (279, 101793640), (285, 99650616), (310, 91614276), (312, 91027005), (342, 83042180), (360, 78890071), (372, 76345230), (380, 74737962), (390, 72821604), (403, 70472520), (456, 62281635), (465, 61076184), (468, 60684670), (494, 57490740), (520, 54616203), (558, 50896820), (570, 49825308), (585, 48547736), (589, 48218040), (620, 45807138), (684, 41521090), (741, 38327160), (744, 38172615), (760, 37368981), (780, 36410802), (806, 35236260), (855, 33216872), (930, 30538092), (936, 30342335), (988, 28745370), (1116, 25448410), (1140, 24912654), (1170, 24273868), (1178, 24109020), (1209, 23490840), (1235, 22996296), (1240, 22903569), (1368, 20760545), (1395, 20358728), (1482, 19163580), (1560, 18205401), (1612, 17618130), (1710, 16608436), (1767, 16072680), (1860, 15269046), (1976, 14372685), (2015, 14094504), (2223, 12775720), (2232, 12724205), (2280, 12456327), (2340, 12136934), (2356, 12054510), (2418, 11745420), (2470, 11498148), (2790, 10179364), (2945, 9643608), (2964, 9581790), (3224, 8809065), (3420, 8304218), (3534, 8036340), (3627, 7830280), (3705, 7665432), (3720, 7634523), (4030, 7047252), (4446, 6387860), (4680, 6068467), (4712, 6027255), (4836, 5872710), (4940, 5749074), (5301, 5357560), (5580, 5089682), (5890, 4821804), (5928, 4790895), (6045, 4698168), (6840, 4152109), (7068, 4018170), (7254, 3915140), (7410, 3832716), (7657, 3709080), (8060, 3523626), (8835, 3214536), (8892, 3193930), (9672, 2936355), (9880, 2874537), (10303, 2756520), (10602, 2678780), (11115, 2555144), (11160, 2544841), (11780, 2410902), (12090, 2349084), (14136, 2009085), (14508, 1957570), (14820, 1916358), (15314, 1854540), (16120, 1761813), (17670, 1607268), (17784, 1596965), (18135, 1566056), (20606, 1378260), (21204, 1339390), (22230, 1277572), (22971, 1236360), (23560, 1205451), (24180, 1174542), (26505, 1071512), (29016, 978785), (29640, 958179), (30628, 927270), (30909, 918840), (35340, 803634), (36270, 783028), (38285, 741816), (41212, 689130), (42408, 669695), (44460, 638786), (45942, 618180), (48360, 587271), (51515, 551304), (53010, 535756), (61256, 463635), (61818, 459420), (68913, 412120), (70680, 401817), (72540, 391514), (76570, 370908), (82424, 344565), (88920, 319393), (91884, 309090), (92727, 306280), (103030, 275652), (106020, 267878), (114855, 247272), (123636, 229710), (133939, 212040), (137826, 206060), (145080, 195757), (153140, 185454), (154545, 183768)]