2758742280

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{3613}}^1$

素因数の和:3741

約数の個数: 256

約数和(自身を含む): 10616486400

約数和(自身を除く): 7857744120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 101, 105, 108, 120, 126, 135, 140, 168, 180, 189, 202, 210, 216, 252, 270, 280, 303, 315, 360, 378, 404, 420, 504, 505, 540, 606, 630, 707, 756, 808, 840, 909, 945, 1010, 1080, 1212, 1260, 1414, 1512, 1515, 1818, 1890, 2020, 2121, 2424, 2520, 2727, 2828, 3030, 3535, 3613, 3636, 3780, 4040, 4242, 4545, 5454, 5656, 6060, 6363, 7070, 7226, 7272, 7560, 8484, 9090, 10605, 10839, 10908, 12120, 12726, 13635, 14140, 14452, 16968, 18065, 18180, 19089, 21210, 21678, 21816, 25291, 25452, 27270, 28280, 28904, 31815, 32517, 36130, 36360, 38178, 42420, 43356, 50582, 50904, 54195, 54540, 63630, 65034, 72260, 75873, 76356, 84840, 86712, 95445, 97551, 101164, 108390, 109080, 126455, 127260, 130068, 144520, 151746, 152712, 162585, 190890, 195102, 202328, 216780, 227619, 252910, 254520, 260136, 303492, 325170, 364913, 379365, 381780, 390204, 433560, 455238, 487755, 505820, 606984, 650340, 682857, 729826, 758730, 763560, 780408, 910476, 975510, 1011640, 1094739, 1138095, 1300680, 1365714, 1459652, 1517460, 1820952, 1824565, 1951020, 2189478, 2276190, 2554391, 2731428, 2919304, 3034920, 3284217, 3414285, 3649130, 3902040, 4378956, 4552380, 5108782, 5462856, 5473695, 6568434, 6828570, 7298260, 7663173, 8757912, 9104760, 9852651, 10217564, 10947390, 12771955, 13136868, 13657140, 14596520, 15326346, 16421085, 19705302, 20435128, 21894780, 22989519, 25543910, 26273736, 27314280, 30652692, 32842170, 38315865, 39410604, 43789560, 45979038, 49263255, 51087820, 61305384, 65684340, 68968557, 76631730, 78821208, 91958076, 98526510, 102175640, 114947595, 131368680, 137937114, 153263460, 183916152, 197053020, 229895190, 275874228, 306526920, 344842785, 394106040, 459790380, 551748456, 689685570, 919580760, 1379371140, 2758742280]

約数ペア:

[(1, 2758742280), (2, 1379371140), (3, 919580760), (4, 689685570), (5, 551748456), (6, 459790380), (7, 394106040), (8, 344842785), (9, 306526920), (10, 275874228), (12, 229895190), (14, 197053020), (15, 183916152), (18, 153263460), (20, 137937114), (21, 131368680), (24, 114947595), (27, 102175640), (28, 98526510), (30, 91958076), (35, 78821208), (36, 76631730), (40, 68968557), (42, 65684340), (45, 61305384), (54, 51087820), (56, 49263255), (60, 45979038), (63, 43789560), (70, 39410604), (72, 38315865), (84, 32842170), (90, 30652692), (101, 27314280), (105, 26273736), (108, 25543910), (120, 22989519), (126, 21894780), (135, 20435128), (140, 19705302), (168, 16421085), (180, 15326346), (189, 14596520), (202, 13657140), (210, 13136868), (216, 12771955), (252, 10947390), (270, 10217564), (280, 9852651), (303, 9104760), (315, 8757912), (360, 7663173), (378, 7298260), (404, 6828570), (420, 6568434), (504, 5473695), (505, 5462856), (540, 5108782), (606, 4552380), (630, 4378956), (707, 3902040), (756, 3649130), (808, 3414285), (840, 3284217), (909, 3034920), (945, 2919304), (1010, 2731428), (1080, 2554391), (1212, 2276190), (1260, 2189478), (1414, 1951020), (1512, 1824565), (1515, 1820952), (1818, 1517460), (1890, 1459652), (2020, 1365714), (2121, 1300680), (2424, 1138095), (2520, 1094739), (2727, 1011640), (2828, 975510), (3030, 910476), (3535, 780408), (3613, 763560), (3636, 758730), (3780, 729826), (4040, 682857), (4242, 650340), (4545, 606984), (5454, 505820), (5656, 487755), (6060, 455238), (6363, 433560), (7070, 390204), (7226, 381780), (7272, 379365), (7560, 364913), (8484, 325170), (9090, 303492), (10605, 260136), (10839, 254520), (10908, 252910), (12120, 227619), (12726, 216780), (13635, 202328), (14140, 195102), (14452, 190890), (16968, 162585), (18065, 152712), (18180, 151746), (19089, 144520), (21210, 130068), (21678, 127260), (21816, 126455), (25291, 109080), (25452, 108390), (27270, 101164), (28280, 97551), (28904, 95445), (31815, 86712), (32517, 84840), (36130, 76356), (36360, 75873), (38178, 72260), (42420, 65034), (43356, 63630), (50582, 54540), (50904, 54195)]