1728041464240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{104891}}^1$

素因数の和:105028

約数の個数: 320

約数和(自身を含む): 5174340820992

約数和(自身を除く): 3446299356752

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 35, 40, 52, 56, 62, 65, 70, 73, 80, 91, 104, 112, 124, 130, 140, 146, 155, 182, 208, 217, 248, 260, 280, 292, 310, 364, 365, 403, 434, 455, 496, 511, 520, 560, 584, 620, 728, 730, 806, 868, 910, 949, 1022, 1040, 1085, 1168, 1240, 1456, 1460, 1612, 1736, 1820, 1898, 2015, 2044, 2170, 2263, 2480, 2555, 2821, 2920, 3224, 3472, 3640, 3796, 4030, 4088, 4340, 4526, 4745, 5110, 5642, 5840, 6448, 6643, 7280, 7592, 8060, 8176, 8680, 9052, 9490, 10220, 11284, 11315, 13286, 14105, 15184, 15841, 16120, 17360, 18104, 18980, 20440, 22568, 22630, 26572, 28210, 29419, 31682, 32240, 33215, 36208, 37960, 40880, 45136, 45260, 53144, 56420, 58838, 63364, 66430, 75920, 79205, 90520, 104891, 106288, 112840, 117676, 126728, 132860, 147095, 158410, 181040, 205933, 209782, 225680, 235352, 253456, 265720, 294190, 316820, 411866, 419564, 470704, 524455, 531440, 588380, 633640, 734237, 823732, 839128, 1029665, 1048910, 1176760, 1267280, 1363583, 1468474, 1647464, 1678256, 2059330, 2097820, 2353520, 2727166, 2936948, 3251621, 3294928, 3671185, 4118660, 4195640, 5454332, 5873896, 6503242, 6817915, 7342370, 7657043, 8237320, 8391280, 9545081, 10908664, 11747792, 13006484, 13635830, 14684740, 15314086, 16258105, 16474640, 19090162, 21817328, 22761347, 26012968, 27271660, 29369480, 30628172, 32516210, 38180324, 38285215, 42271073, 45522694, 47725405, 52025936, 53599301, 54543320, 58738960, 61256344, 65032420, 76360648, 76570430, 84542146, 91045388, 95450810, 99541559, 107198602, 109086640, 113806735, 122512688, 130064840, 152721296, 153140860, 169084292, 182090776, 190901620, 199083118, 211355365, 214397204, 227613470, 237368333, 260129680, 267996505, 295897511, 306281720, 338168584, 364181552, 381803240, 398166236, 422710730, 428794408, 455226940, 474736666, 497707795, 535993010, 591795022, 612563440, 676337168, 696790913, 763606480, 796332472, 845421460, 857588816, 910453880, 949473332, 995415590, 1071986020, 1183590044, 1186841665, 1393581826, 1479487555, 1592664944, 1661578331, 1690842920, 1820907760, 1898946664, 1990831180, 2143972040, 2367180088, 2373683330, 2787163652, 2958975110, 3085788329, 3323156662, 3381685840, 3483954565, 3797893328, 3981662360, 4287944080, 4734360176, 4747366660, 5574327304, 5917950220, 6171576658, 6646313324, 6967909130, 7963324720, 8307891655, 9494733320, 11148654608, 11835900440, 12343153316, 13292626648, 13935818260, 15428941645, 16615783310, 18989466640, 21600518303, 23671800880, 24686306632, 26585253296, 27871636520, 30857883290, 33231566620, 43201036606, 49372613264, 55743273040, 61715766580, 66463133240, 86402073212, 108002591515, 123431533160, 132926266480, 172804146424, 216005183030, 246863066320, 345608292848, 432010366060, 864020732120, 1728041464240]

約数ペア:

[(1, 1728041464240), (2, 864020732120), (4, 432010366060), (5, 345608292848), (7, 246863066320), (8, 216005183030), (10, 172804146424), (13, 132926266480), (14, 123431533160), (16, 108002591515), (20, 86402073212), (26, 66463133240), (28, 61715766580), (31, 55743273040), (35, 49372613264), (40, 43201036606), (52, 33231566620), (56, 30857883290), (62, 27871636520), (65, 26585253296), (70, 24686306632), (73, 23671800880), (80, 21600518303), (91, 18989466640), (104, 16615783310), (112, 15428941645), (124, 13935818260), (130, 13292626648), (140, 12343153316), (146, 11835900440), (155, 11148654608), (182, 9494733320), (208, 8307891655), (217, 7963324720), (248, 6967909130), (260, 6646313324), (280, 6171576658), (292, 5917950220), (310, 5574327304), (364, 4747366660), (365, 4734360176), (403, 4287944080), (434, 3981662360), (455, 3797893328), (496, 3483954565), (511, 3381685840), (520, 3323156662), (560, 3085788329), (584, 2958975110), (620, 2787163652), (728, 2373683330), (730, 2367180088), (806, 2143972040), (868, 1990831180), (910, 1898946664), (949, 1820907760), (1022, 1690842920), (1040, 1661578331), (1085, 1592664944), (1168, 1479487555), (1240, 1393581826), (1456, 1186841665), (1460, 1183590044), (1612, 1071986020), (1736, 995415590), (1820, 949473332), (1898, 910453880), (2015, 857588816), (2044, 845421460), (2170, 796332472), (2263, 763606480), (2480, 696790913), (2555, 676337168), (2821, 612563440), (2920, 591795022), (3224, 535993010), (3472, 497707795), (3640, 474736666), (3796, 455226940), (4030, 428794408), (4088, 422710730), (4340, 398166236), (4526, 381803240), (4745, 364181552), (5110, 338168584), (5642, 306281720), (5840, 295897511), (6448, 267996505), (6643, 260129680), (7280, 237368333), (7592, 227613470), (8060, 214397204), (8176, 211355365), (8680, 199083118), (9052, 190901620), (9490, 182090776), (10220, 169084292), (11284, 153140860), (11315, 152721296), (13286, 130064840), (14105, 122512688), (15184, 113806735), (15841, 109086640), (16120, 107198602), (17360, 99541559), (18104, 95450810), (18980, 91045388), (20440, 84542146), (22568, 76570430), (22630, 76360648), (26572, 65032420), (28210, 61256344), (29419, 58738960), (31682, 54543320), (32240, 53599301), (33215, 52025936), (36208, 47725405), (37960, 45522694), (40880, 42271073), (45136, 38285215), (45260, 38180324), (53144, 32516210), (56420, 30628172), (58838, 29369480), (63364, 27271660), (66430, 26012968), (75920, 22761347), (79205, 21817328), (90520, 19090162), (104891, 16474640), (106288, 16258105), (112840, 15314086), (117676, 14684740), (126728, 13635830), (132860, 13006484), (147095, 11747792), (158410, 10908664), (181040, 9545081), (205933, 8391280), (209782, 8237320), (225680, 7657043), (235352, 7342370), (253456, 6817915), (265720, 6503242), (294190, 5873896), (316820, 5454332), (411866, 4195640), (419564, 4118660), (470704, 3671185), (524455, 3294928), (531440, 3251621), (588380, 2936948), (633640, 2727166), (734237, 2353520), (823732, 2097820), (839128, 2059330), (1029665, 1678256), (1048910, 1647464), (1176760, 1468474), (1267280, 1363583)]