1728338040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:113

約数の個数: 768

約数和(自身を含む): 7373721600

約数和(自身を除く): 5645383560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 19, 20, 22, 24, 26, 27, 30, 31, 33, 36, 38, 39, 40, 44, 45, 52, 54, 55, 57, 60, 62, 65, 66, 72, 76, 78, 88, 90, 93, 95, 99, 104, 108, 110, 114, 117, 120, 124, 130, 132, 135, 143, 152, 155, 156, 165, 171, 180, 186, 190, 195, 198, 209, 216, 220, 228, 234, 247, 248, 260, 264, 270, 279, 285, 286, 297, 310, 312, 330, 341, 342, 351, 360, 361, 372, 380, 390, 396, 403, 418, 429, 440, 456, 465, 468, 494, 495, 513, 520, 540, 558, 570, 572, 585, 589, 594, 620, 627, 660, 682, 684, 702, 715, 722, 741, 744, 760, 780, 792, 806, 836, 837, 855, 858, 930, 936, 988, 990, 1023, 1026, 1045, 1080, 1083, 1116, 1140, 1144, 1170, 1178, 1188, 1209, 1235, 1240, 1254, 1287, 1320, 1364, 1368, 1395, 1404, 1430, 1444, 1482, 1485, 1560, 1612, 1672, 1674, 1705, 1710, 1716, 1755, 1767, 1805, 1860, 1881, 1976, 1980, 2015, 2046, 2052, 2090, 2145, 2166, 2223, 2232, 2280, 2340, 2356, 2376, 2418, 2470, 2508, 2565, 2574, 2717, 2728, 2790, 2808, 2860, 2888, 2945, 2964, 2970, 3069, 3135, 3224, 3249, 3348, 3410, 3420, 3432, 3510, 3534, 3610, 3627, 3705, 3720, 3762, 3861, 3960, 3971, 4030, 4092, 4104, 4180, 4185, 4290, 4332, 4433, 4446, 4680, 4693, 4712, 4836, 4940, 5016, 5115, 5130, 5148, 5301, 5415, 5434, 5580, 5643, 5720, 5890, 5928, 5940, 6045, 6138, 6270, 6435, 6479, 6498, 6669, 6696, 6820, 6840, 7020, 7068, 7220, 7254, 7410, 7524, 7657, 7722, 7942, 8060, 8151, 8184, 8360, 8370, 8580, 8664, 8835, 8866, 8892, 9207, 9386, 9405, 9672, 9747, 9880, 10230, 10260, 10296, 10602, 10830, 10868, 10881, 11115, 11160, 11191, 11286, 11780, 11880, 11913, 12090, 12276, 12540, 12870, 12958, 12996, 13299, 13338, 13585, 13640, 14040, 14079, 14136, 14440, 14508, 14820, 15048, 15314, 15345, 15444, 15884, 15903, 16120, 16245, 16302, 16740, 17160, 17670, 17732, 17784, 18135, 18414, 18772, 18810, 19305, 19437, 19494, 19855, 20460, 20520, 21204, 21660, 21736, 21762, 22165, 22230, 22382, 22572, 22971, 23465, 23560, 23826, 24180, 24453, 24552, 25080, 25740, 25916, 25992, 26505, 26598, 26676, 27170, 28158, 28215, 29016, 29640, 30628, 30690, 30888, 31768, 31806, 32395, 32490, 32604, 33345, 33480, 33573, 35340, 35464, 35739, 36270, 36828, 37544, 37620, 38285, 38610, 38874, 38988, 39710, 39897, 40755, 40920, 42237, 42408, 43320, 43524, 44330, 44460, 44764, 45144, 45942, 46035, 46930, 47652, 48360, 48735, 48906, 51480, 51623, 51832, 53010, 53196, 53352, 54340, 54405, 55955, 56316, 56430, 58311, 59565, 61256, 61380, 63612, 64790, 64980, 65208, 66495, 66690, 67146, 68913, 70395, 70680, 71478, 72540, 73359, 73656, 75240, 76570, 77220, 77748, 77976, 79420, 79515, 79794, 81510, 84227, 84474, 87048, 88660, 88920, 89528, 91884, 92070, 93860, 95304, 97185, 97470, 97812, 100719, 103246, 106020, 106392, 107217, 108680, 108810, 111910, 112632, 112860, 114855, 116622, 119130, 119691, 122265, 122760, 123101, 126711, 127224, 129580, 129960, 132990, 133380, 134292, 137826, 140790, 142956, 145080, 145483, 146718, 153140, 154440, 154869, 155496, 158840, 159030, 159588, 163020, 167865, 168454, 168948, 174933, 177320, 178695, 183768, 184140, 187720, 194370, 194940, 195624, 199485, 201438, 206492, 206739, 211185, 212040, 214434, 217620, 223820, 225720, 229710, 233244, 238260, 239382, 244530, 246202, 252681, 253422, 258115, 259160, 265980, 266760, 268584, 275652, 281580, 285912, 290966, 291555, 293436, 302157, 306280, 309738, 318060, 319176, 326040, 335730, 336908, 337896, 344565, 349866, 357390, 366795, 368280, 369303, 388740, 389880, 398970, 402876, 412984, 413478, 421135, 422370, 428868, 435240, 436449, 447640, 459420, 464607, 466488, 476520, 478764, 489060, 492404, 503595, 505362, 506844, 516230, 531960, 536085, 551304, 563160, 581932, 583110, 586872, 598455, 604314, 615505, 619476, 633555, 636120, 671460, 673816, 689130, 699732, 714780, 727415, 733590, 738606, 758043, 774345, 777480, 797940, 805752, 826956, 842270, 844740, 857736, 872898, 874665, 918840, 929214, 957528, 978120, 984808, 1007190, 1010724, 1013688, 1032460, 1033695, 1072170, 1107909, 1163864, 1166220, 1196910, 1208628, 1231010, 1238952, 1263405, 1267110, 1309347, 1342920, 1378260, 1393821, 1399464, 1429560, 1454830, 1467180, 1477212, 1510785, 1516086, 1548690, 1595880, 1600313, 1653912, 1684540, 1689480, 1745796, 1749330, 1846515, 1858428, 2014380, 2021448, 2064920, 2067390, 2144340, 2182245, 2215818, 2274129, 2323035, 2332440, 2393820, 2417256, 2462020, 2526810, 2534220, 2618694, 2756520, 2787642, 2909660, 2934360, 2954424, 3021570, 3032172, 3097380, 3200626, 3323727, 3369080, 3491592, 3498660, 3693030, 3716856, 3790215, 3928041, 4028760, 4134780, 4288680, 4364490, 4431636, 4548258, 4646070, 4787640, 4800939, 4924040, 5053620, 5068440, 5237388, 5539545, 5575284, 5819320, 6043140, 6064344, 6194760, 6401252, 6546735, 6647454, 6969105, 6997320, 7386060, 7580430, 7856082, 8001565, 8269560, 8728980, 8863272, 9096516, 9292140, 9601878, 10107240, 10474776, 11079090, 11150568, 11370645, 12086280, 12802504, 13093470, 13294908, 13938210, 14402817, 14772120, 15160860, 15712164, 16003130, 16618635, 17457960, 18193032, 18584280, 19203756, 19640205, 22158180, 22741290, 24004695, 26186940, 26589816, 27876420, 28805634, 30321720, 31424328, 32006260, 33237270, 38407512, 39280410, 43208451, 44316360, 45482580, 48009390, 52373880, 55752840, 57611268, 64012520, 66474540, 72014085, 78560820, 86416902, 90965160, 96018780, 115222536, 132949080, 144028170, 157121640, 172833804, 192037560, 216042255, 288056340, 345667608, 432084510, 576112680, 864169020, 1728338040]

約数ペア:

[(1, 1728338040), (2, 864169020), (3, 576112680), (4, 432084510), (5, 345667608), (6, 288056340), (8, 216042255), (9, 192037560), (10, 172833804), (11, 157121640), (12, 144028170), (13, 132949080), (15, 115222536), (18, 96018780), (19, 90965160), (20, 86416902), (22, 78560820), (24, 72014085), (26, 66474540), (27, 64012520), (30, 57611268), (31, 55752840), (33, 52373880), (36, 48009390), (38, 45482580), (39, 44316360), (40, 43208451), (44, 39280410), (45, 38407512), (52, 33237270), (54, 32006260), (55, 31424328), (57, 30321720), (60, 28805634), (62, 27876420), (65, 26589816), (66, 26186940), (72, 24004695), (76, 22741290), (78, 22158180), (88, 19640205), (90, 19203756), (93, 18584280), (95, 18193032), (99, 17457960), (104, 16618635), (108, 16003130), (110, 15712164), (114, 15160860), (117, 14772120), (120, 14402817), (124, 13938210), (130, 13294908), (132, 13093470), (135, 12802504), (143, 12086280), (152, 11370645), (155, 11150568), (156, 11079090), (165, 10474776), (171, 10107240), (180, 9601878), (186, 9292140), (190, 9096516), (195, 8863272), (198, 8728980), (209, 8269560), (216, 8001565), (220, 7856082), (228, 7580430), (234, 7386060), (247, 6997320), (248, 6969105), (260, 6647454), (264, 6546735), (270, 6401252), (279, 6194760), (285, 6064344), (286, 6043140), (297, 5819320), (310, 5575284), (312, 5539545), (330, 5237388), (341, 5068440), (342, 5053620), (351, 4924040), (360, 4800939), (361, 4787640), (372, 4646070), (380, 4548258), (390, 4431636), (396, 4364490), (403, 4288680), (418, 4134780), (429, 4028760), (440, 3928041), (456, 3790215), (465, 3716856), (468, 3693030), (494, 3498660), (495, 3491592), (513, 3369080), (520, 3323727), (540, 3200626), (558, 3097380), (570, 3032172), (572, 3021570), (585, 2954424), (589, 2934360), (594, 2909660), (620, 2787642), (627, 2756520), (660, 2618694), (682, 2534220), (684, 2526810), (702, 2462020), (715, 2417256), (722, 2393820), (741, 2332440), (744, 2323035), (760, 2274129), (780, 2215818), (792, 2182245), (806, 2144340), (836, 2067390), (837, 2064920), (855, 2021448), (858, 2014380), (930, 1858428), (936, 1846515), (988, 1749330), (990, 1745796), (1023, 1689480), (1026, 1684540), (1045, 1653912), (1080, 1600313), (1083, 1595880), (1116, 1548690), (1140, 1516086), (1144, 1510785), (1170, 1477212), (1178, 1467180), (1188, 1454830), (1209, 1429560), (1235, 1399464), (1240, 1393821), (1254, 1378260), (1287, 1342920), (1320, 1309347), (1364, 1267110), (1368, 1263405), (1395, 1238952), (1404, 1231010), (1430, 1208628), (1444, 1196910), (1482, 1166220), (1485, 1163864), (1560, 1107909), (1612, 1072170), (1672, 1033695), (1674, 1032460), (1705, 1013688), (1710, 1010724), (1716, 1007190), (1755, 984808), (1767, 978120), (1805, 957528), (1860, 929214), (1881, 918840), (1976, 874665), (1980, 872898), (2015, 857736), (2046, 844740), (2052, 842270), (2090, 826956), (2145, 805752), (2166, 797940), (2223, 777480), (2232, 774345), (2280, 758043), (2340, 738606), (2356, 733590), (2376, 727415), (2418, 714780), (2470, 699732), (2508, 689130), (2565, 673816), (2574, 671460), (2717, 636120), (2728, 633555), (2790, 619476), (2808, 615505), (2860, 604314), (2888, 598455), (2945, 586872), (2964, 583110), (2970, 581932), (3069, 563160), (3135, 551304), (3224, 536085), (3249, 531960), (3348, 516230), (3410, 506844), (3420, 505362), (3432, 503595), (3510, 492404), (3534, 489060), (3610, 478764), (3627, 476520), (3705, 466488), (3720, 464607), (3762, 459420), (3861, 447640), (3960, 436449), (3971, 435240), (4030, 428868), (4092, 422370), (4104, 421135), (4180, 413478), (4185, 412984), (4290, 402876), (4332, 398970), (4433, 389880), (4446, 388740), (4680, 369303), (4693, 368280), (4712, 366795), (4836, 357390), (4940, 349866), (5016, 344565), (5115, 337896), (5130, 336908), (5148, 335730), (5301, 326040), (5415, 319176), (5434, 318060), (5580, 309738), (5643, 306280), (5720, 302157), (5890, 293436), (5928, 291555), (5940, 290966), (6045, 285912), (6138, 281580), (6270, 275652), (6435, 268584), (6479, 266760), (6498, 265980), (6669, 259160), (6696, 258115), (6820, 253422), (6840, 252681), (7020, 246202), (7068, 244530), (7220, 239382), (7254, 238260), (7410, 233244), (7524, 229710), (7657, 225720), (7722, 223820), (7942, 217620), (8060, 214434), (8151, 212040), (8184, 211185), (8360, 206739), (8370, 206492), (8580, 201438), (8664, 199485), (8835, 195624), (8866, 194940), (8892, 194370), (9207, 187720), (9386, 184140), (9405, 183768), (9672, 178695), (9747, 177320), (9880, 174933), (10230, 168948), (10260, 168454), (10296, 167865), (10602, 163020), (10830, 159588), (10868, 159030), (10881, 158840), (11115, 155496), (11160, 154869), (11191, 154440), (11286, 153140), (11780, 146718), (11880, 145483), (11913, 145080), (12090, 142956), (12276, 140790), (12540, 137826), (12870, 134292), (12958, 133380), (12996, 132990), (13299, 129960), (13338, 129580), (13585, 127224), (13640, 126711), (14040, 123101), (14079, 122760), (14136, 122265), (14440, 119691), (14508, 119130), (14820, 116622), (15048, 114855), (15314, 112860), (15345, 112632), (15444, 111910), (15884, 108810), (15903, 108680), (16120, 107217), (16245, 106392), (16302, 106020), (16740, 103246), (17160, 100719), (17670, 97812), (17732, 97470), (17784, 97185), (18135, 95304), (18414, 93860), (18772, 92070), (18810, 91884), (19305, 89528), (19437, 88920), (19494, 88660), (19855, 87048), (20460, 84474), (20520, 84227), (21204, 81510), (21660, 79794), (21736, 79515), (21762, 79420), (22165, 77976), (22230, 77748), (22382, 77220), (22572, 76570), (22971, 75240), (23465, 73656), (23560, 73359), (23826, 72540), (24180, 71478), (24453, 70680), (24552, 70395), (25080, 68913), (25740, 67146), (25916, 66690), (25992, 66495), (26505, 65208), (26598, 64980), (26676, 64790), (27170, 63612), (28158, 61380), (28215, 61256), (29016, 59565), (29640, 58311), (30628, 56430), (30690, 56316), (30888, 55955), (31768, 54405), (31806, 54340), (32395, 53352), (32490, 53196), (32604, 53010), (33345, 51832), (33480, 51623), (33573, 51480), (35340, 48906), (35464, 48735), (35739, 48360), (36270, 47652), (36828, 46930), (37544, 46035), (37620, 45942), (38285, 45144), (38610, 44764), (38874, 44460), (38988, 44330), (39710, 43524), (39897, 43320), (40755, 42408), (40920, 42237)]