1399689720

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:122

約数の個数: 768

約数和(自身を含む): 5943974400

約数和(自身を除く): 4544284680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 19, 20, 22, 24, 26, 27, 30, 33, 36, 38, 39, 40, 44, 45, 52, 53, 54, 55, 57, 60, 65, 66, 72, 76, 78, 81, 88, 90, 95, 99, 104, 106, 108, 110, 114, 117, 120, 130, 132, 135, 143, 152, 156, 159, 162, 165, 171, 180, 190, 195, 198, 209, 212, 216, 220, 228, 234, 243, 247, 260, 264, 265, 270, 285, 286, 297, 312, 318, 324, 330, 342, 351, 360, 380, 390, 396, 405, 418, 424, 429, 440, 456, 468, 477, 486, 494, 495, 513, 520, 530, 540, 570, 572, 583, 585, 594, 627, 636, 648, 660, 684, 689, 702, 715, 741, 760, 780, 792, 795, 810, 836, 855, 858, 891, 936, 954, 972, 988, 990, 1007, 1026, 1045, 1053, 1060, 1080, 1140, 1144, 1166, 1170, 1188, 1215, 1235, 1254, 1272, 1287, 1320, 1368, 1378, 1404, 1430, 1431, 1482, 1485, 1539, 1560, 1590, 1620, 1672, 1710, 1716, 1749, 1755, 1782, 1881, 1908, 1944, 1976, 1980, 2014, 2052, 2067, 2090, 2106, 2120, 2145, 2223, 2280, 2332, 2340, 2376, 2385, 2430, 2470, 2508, 2565, 2574, 2673, 2717, 2756, 2808, 2860, 2862, 2915, 2964, 2970, 3021, 3078, 3135, 3159, 3180, 3240, 3420, 3432, 3445, 3498, 3510, 3564, 3705, 3762, 3816, 3861, 3960, 4028, 4104, 4134, 4180, 4212, 4290, 4293, 4446, 4455, 4617, 4664, 4680, 4770, 4860, 4940, 5016, 5035, 5130, 5148, 5247, 5265, 5346, 5434, 5512, 5643, 5720, 5724, 5830, 5928, 5940, 6042, 6156, 6201, 6270, 6318, 6360, 6435, 6669, 6840, 6890, 6996, 7020, 7128, 7155, 7410, 7524, 7579, 7695, 7722, 8056, 8151, 8268, 8360, 8424, 8580, 8586, 8745, 8892, 8910, 9063, 9234, 9405, 9540, 9720, 9880, 10070, 10260, 10296, 10335, 10494, 10530, 10692, 10868, 11077, 11115, 11286, 11448, 11583, 11660, 11880, 12084, 12312, 12402, 12540, 12636, 12870, 12879, 13091, 13338, 13365, 13585, 13780, 13992, 14040, 14310, 14820, 15048, 15105, 15158, 15390, 15444, 15741, 15795, 16302, 16536, 16929, 17160, 17172, 17490, 17784, 17820, 18126, 18468, 18603, 18810, 19080, 19305, 20007, 20140, 20520, 20670, 20988, 21060, 21384, 21465, 21736, 22154, 22230, 22572, 22737, 23085, 23166, 23320, 24168, 24453, 24804, 25080, 25272, 25740, 25758, 26182, 26235, 26676, 26730, 27170, 27189, 27560, 28215, 28620, 29640, 30210, 30316, 30780, 30888, 31005, 31482, 31590, 32604, 33231, 33345, 33858, 34344, 34749, 34980, 35640, 36252, 36936, 37206, 37620, 37895, 38610, 39273, 40014, 40280, 40755, 41340, 41976, 42120, 42930, 44308, 44460, 45144, 45315, 45474, 46170, 46332, 47223, 48906, 49608, 50787, 51480, 51516, 52364, 52470, 53352, 53460, 54340, 54378, 55385, 55809, 56430, 57240, 57915, 60021, 60420, 60632, 61560, 62010, 62964, 63180, 64395, 65208, 65455, 66462, 66690, 67716, 68211, 69498, 69960, 72504, 73359, 74412, 75240, 75790, 77220, 78546, 78705, 80028, 81510, 81567, 82680, 84645, 85860, 88616, 88920, 90630, 90948, 92340, 92664, 93015, 94446, 97812, 99693, 100035, 101574, 103032, 104728, 104940, 106920, 108680, 108756, 110770, 111618, 112860, 113685, 115830, 117819, 120042, 120840, 122265, 124020, 125928, 126360, 128790, 130910, 132924, 133380, 135432, 135945, 136422, 138996, 141669, 144001, 146718, 148824, 151580, 154440, 157092, 157410, 160056, 163020, 163134, 166155, 167427, 169290, 171720, 173745, 181260, 181896, 184680, 186030, 188892, 195624, 196365, 199386, 200070, 203148, 204633, 209880, 217512, 220077, 221540, 223236, 225720, 227370, 231660, 235638, 236115, 240084, 244530, 244701, 248040, 253935, 257580, 261820, 265848, 266760, 271890, 272844, 277992, 279045, 283338, 288002, 293436, 299079, 300105, 303160, 314184, 314820, 326040, 326268, 332310, 334854, 338580, 341055, 347490, 353457, 362520, 366795, 372060, 377784, 392730, 398772, 400140, 406296, 407835, 409266, 432003, 440154, 443080, 446472, 454740, 463320, 471276, 472230, 480168, 489060, 489402, 498465, 507870, 515160, 523640, 543780, 545688, 558090, 566676, 576004, 586872, 589095, 598158, 600210, 613899, 629640, 652536, 660231, 664620, 669708, 677160, 682110, 694980, 706914, 708345, 720005, 733590, 744120, 785460, 797544, 800280, 815670, 818532, 837135, 864006, 880308, 897237, 909480, 942552, 944460, 978120, 978804, 996930, 1015740, 1023165, 1060371, 1087560, 1100385, 1116180, 1133352, 1152008, 1178190, 1196316, 1200420, 1223505, 1227798, 1296009, 1320462, 1329240, 1339416, 1364220, 1389960, 1413828, 1416690, 1440010, 1467180, 1495395, 1570920, 1631340, 1637064, 1674270, 1728012, 1760616, 1767285, 1794474, 1841697, 1888920, 1957608, 1993860, 2031480, 2046330, 2120742, 2160015, 2200770, 2232360, 2356380, 2392632, 2400840, 2447010, 2455596, 2592018, 2640924, 2691711, 2728440, 2827656, 2833380, 2880020, 2934360, 2990790, 3069495, 3181113, 3262680, 3301155, 3348540, 3456024, 3534570, 3588948, 3683394, 3888027, 3987720, 4092660, 4241484, 4320030, 4401540, 4486185, 4712760, 4894020, 4911192, 5184036, 5281848, 5301855, 5383422, 5666760, 5760040, 5981580, 6138990, 6362226, 6480045, 6602310, 6697080, 7069140, 7177896, 7366788, 7776054, 8185320, 8482968, 8640060, 8803080, 8972370, 9208485, 9788040, 10368072, 10603710, 10766844, 11664081, 11963160, 12277980, 12724452, 12960090, 13204620, 13458555, 14138280, 14733576, 15552108, 15905565, 17280120, 17944740, 18416970, 19440135, 21207420, 21533688, 23328162, 24555960, 25448904, 25920180, 26409240, 26917110, 31104216, 31811130, 34992243, 35889480, 36833940, 38880270, 42414840, 46656324, 51840360, 53834220, 58320405, 63622260, 69984486, 73667880, 77760540, 93312648, 107668440, 116640810, 127244520, 139968972, 155521080, 174961215, 233281620, 279937944, 349922430, 466563240, 699844860, 1399689720]

約数ペア:

[(1, 1399689720), (2, 699844860), (3, 466563240), (4, 349922430), (5, 279937944), (6, 233281620), (8, 174961215), (9, 155521080), (10, 139968972), (11, 127244520), (12, 116640810), (13, 107668440), (15, 93312648), (18, 77760540), (19, 73667880), (20, 69984486), (22, 63622260), (24, 58320405), (26, 53834220), (27, 51840360), (30, 46656324), (33, 42414840), (36, 38880270), (38, 36833940), (39, 35889480), (40, 34992243), (44, 31811130), (45, 31104216), (52, 26917110), (53, 26409240), (54, 25920180), (55, 25448904), (57, 24555960), (60, 23328162), (65, 21533688), (66, 21207420), (72, 19440135), (76, 18416970), (78, 17944740), (81, 17280120), (88, 15905565), (90, 15552108), (95, 14733576), (99, 14138280), (104, 13458555), (106, 13204620), (108, 12960090), (110, 12724452), (114, 12277980), (117, 11963160), (120, 11664081), (130, 10766844), (132, 10603710), (135, 10368072), (143, 9788040), (152, 9208485), (156, 8972370), (159, 8803080), (162, 8640060), (165, 8482968), (171, 8185320), (180, 7776054), (190, 7366788), (195, 7177896), (198, 7069140), (209, 6697080), (212, 6602310), (216, 6480045), (220, 6362226), (228, 6138990), (234, 5981580), (243, 5760040), (247, 5666760), (260, 5383422), (264, 5301855), (265, 5281848), (270, 5184036), (285, 4911192), (286, 4894020), (297, 4712760), (312, 4486185), (318, 4401540), (324, 4320030), (330, 4241484), (342, 4092660), (351, 3987720), (360, 3888027), (380, 3683394), (390, 3588948), (396, 3534570), (405, 3456024), (418, 3348540), (424, 3301155), (429, 3262680), (440, 3181113), (456, 3069495), (468, 2990790), (477, 2934360), (486, 2880020), (494, 2833380), (495, 2827656), (513, 2728440), (520, 2691711), (530, 2640924), (540, 2592018), (570, 2455596), (572, 2447010), (583, 2400840), (585, 2392632), (594, 2356380), (627, 2232360), (636, 2200770), (648, 2160015), (660, 2120742), (684, 2046330), (689, 2031480), (702, 1993860), (715, 1957608), (741, 1888920), (760, 1841697), (780, 1794474), (792, 1767285), (795, 1760616), (810, 1728012), (836, 1674270), (855, 1637064), (858, 1631340), (891, 1570920), (936, 1495395), (954, 1467180), (972, 1440010), (988, 1416690), (990, 1413828), (1007, 1389960), (1026, 1364220), (1045, 1339416), (1053, 1329240), (1060, 1320462), (1080, 1296009), (1140, 1227798), (1144, 1223505), (1166, 1200420), (1170, 1196316), (1188, 1178190), (1215, 1152008), (1235, 1133352), (1254, 1116180), (1272, 1100385), (1287, 1087560), (1320, 1060371), (1368, 1023165), (1378, 1015740), (1404, 996930), (1430, 978804), (1431, 978120), (1482, 944460), (1485, 942552), (1539, 909480), (1560, 897237), (1590, 880308), (1620, 864006), (1672, 837135), (1710, 818532), (1716, 815670), (1749, 800280), (1755, 797544), (1782, 785460), (1881, 744120), (1908, 733590), (1944, 720005), (1976, 708345), (1980, 706914), (2014, 694980), (2052, 682110), (2067, 677160), (2090, 669708), (2106, 664620), (2120, 660231), (2145, 652536), (2223, 629640), (2280, 613899), (2332, 600210), (2340, 598158), (2376, 589095), (2385, 586872), (2430, 576004), (2470, 566676), (2508, 558090), (2565, 545688), (2574, 543780), (2673, 523640), (2717, 515160), (2756, 507870), (2808, 498465), (2860, 489402), (2862, 489060), (2915, 480168), (2964, 472230), (2970, 471276), (3021, 463320), (3078, 454740), (3135, 446472), (3159, 443080), (3180, 440154), (3240, 432003), (3420, 409266), (3432, 407835), (3445, 406296), (3498, 400140), (3510, 398772), (3564, 392730), (3705, 377784), (3762, 372060), (3816, 366795), (3861, 362520), (3960, 353457), (4028, 347490), (4104, 341055), (4134, 338580), (4180, 334854), (4212, 332310), (4290, 326268), (4293, 326040), (4446, 314820), (4455, 314184), (4617, 303160), (4664, 300105), (4680, 299079), (4770, 293436), (4860, 288002), (4940, 283338), (5016, 279045), (5035, 277992), (5130, 272844), (5148, 271890), (5247, 266760), (5265, 265848), (5346, 261820), (5434, 257580), (5512, 253935), (5643, 248040), (5720, 244701), (5724, 244530), (5830, 240084), (5928, 236115), (5940, 235638), (6042, 231660), (6156, 227370), (6201, 225720), (6270, 223236), (6318, 221540), (6360, 220077), (6435, 217512), (6669, 209880), (6840, 204633), (6890, 203148), (6996, 200070), (7020, 199386), (7128, 196365), (7155, 195624), (7410, 188892), (7524, 186030), (7579, 184680), (7695, 181896), (7722, 181260), (8056, 173745), (8151, 171720), (8268, 169290), (8360, 167427), (8424, 166155), (8580, 163134), (8586, 163020), (8745, 160056), (8892, 157410), (8910, 157092), (9063, 154440), (9234, 151580), (9405, 148824), (9540, 146718), (9720, 144001), (9880, 141669), (10070, 138996), (10260, 136422), (10296, 135945), (10335, 135432), (10494, 133380), (10530, 132924), (10692, 130910), (10868, 128790), (11077, 126360), (11115, 125928), (11286, 124020), (11448, 122265), (11583, 120840), (11660, 120042), (11880, 117819), (12084, 115830), (12312, 113685), (12402, 112860), (12540, 111618), (12636, 110770), (12870, 108756), (12879, 108680), (13091, 106920), (13338, 104940), (13365, 104728), (13585, 103032), (13780, 101574), (13992, 100035), (14040, 99693), (14310, 97812), (14820, 94446), (15048, 93015), (15105, 92664), (15158, 92340), (15390, 90948), (15444, 90630), (15741, 88920), (15795, 88616), (16302, 85860), (16536, 84645), (16929, 82680), (17160, 81567), (17172, 81510), (17490, 80028), (17784, 78705), (17820, 78546), (18126, 77220), (18468, 75790), (18603, 75240), (18810, 74412), (19080, 73359), (19305, 72504), (20007, 69960), (20140, 69498), (20520, 68211), (20670, 67716), (20988, 66690), (21060, 66462), (21384, 65455), (21465, 65208), (21736, 64395), (22154, 63180), (22230, 62964), (22572, 62010), (22737, 61560), (23085, 60632), (23166, 60420), (23320, 60021), (24168, 57915), (24453, 57240), (24804, 56430), (25080, 55809), (25272, 55385), (25740, 54378), (25758, 54340), (26182, 53460), (26235, 53352), (26676, 52470), (26730, 52364), (27170, 51516), (27189, 51480), (27560, 50787), (28215, 49608), (28620, 48906), (29640, 47223), (30210, 46332), (30316, 46170), (30780, 45474), (30888, 45315), (31005, 45144), (31482, 44460), (31590, 44308), (32604, 42930), (33231, 42120), (33345, 41976), (33858, 41340), (34344, 40755), (34749, 40280), (34980, 40014), (35640, 39273), (36252, 38610), (36936, 37895), (37206, 37620)]