2973445920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:448

約数の個数: 288

約数和(自身を含む): 10416107520

約数和(自身を除く): 7442661600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 71, 72, 80, 90, 96, 120, 127, 142, 144, 160, 180, 213, 229, 240, 254, 284, 288, 355, 360, 381, 426, 458, 480, 508, 568, 635, 639, 687, 710, 720, 762, 852, 916, 1016, 1065, 1136, 1143, 1145, 1270, 1278, 1374, 1420, 1440, 1524, 1704, 1832, 1905, 2032, 2061, 2130, 2272, 2286, 2290, 2540, 2556, 2748, 2840, 3048, 3195, 3408, 3435, 3664, 3810, 4064, 4122, 4260, 4572, 4580, 5080, 5112, 5496, 5680, 5715, 6096, 6390, 6816, 6870, 7328, 7620, 8244, 8520, 9017, 9144, 9160, 10160, 10224, 10305, 10992, 11360, 11430, 12192, 12780, 13740, 15240, 16259, 16488, 17040, 18034, 18288, 18320, 20320, 20448, 20610, 21984, 22860, 25560, 27051, 27480, 29083, 30480, 32518, 32976, 34080, 36068, 36576, 36640, 41220, 45085, 45720, 48777, 51120, 54102, 54960, 58166, 60960, 65036, 65952, 72136, 81153, 81295, 82440, 87249, 90170, 91440, 97554, 102240, 108204, 109920, 116332, 130072, 135255, 144272, 145415, 146331, 162306, 162590, 164880, 174498, 180340, 182880, 195108, 216408, 232664, 243885, 260144, 261747, 270510, 288544, 290830, 292662, 324612, 325180, 329760, 348996, 360680, 390216, 405765, 432816, 436245, 465328, 487770, 520288, 523494, 541020, 581660, 585324, 649224, 650360, 697992, 721360, 731655, 780432, 811530, 865632, 872490, 930656, 975540, 1046988, 1082040, 1163320, 1170648, 1298448, 1300720, 1308735, 1395984, 1442720, 1463310, 1560864, 1623060, 1744980, 1951080, 2064893, 2093976, 2164080, 2326640, 2341296, 2596896, 2601440, 2617470, 2791968, 2926620, 3246120, 3489960, 3902160, 4129786, 4187952, 4328160, 4653280, 4682592, 5234940, 5853240, 6194679, 6492240, 6979920, 7804320, 8259572, 8375904, 10324465, 10469880, 11706480, 12389358, 12984480, 13959840, 16519144, 18584037, 20648930, 20939760, 23412960, 24778716, 30973395, 33038288, 37168074, 41297860, 41879520, 49557432, 61946790, 66076576, 74336148, 82595720, 92920185, 99114864, 123893580, 148672296, 165191440, 185840370, 198229728, 247787160, 297344592, 330382880, 371680740, 495574320, 594689184, 743361480, 991148640, 1486722960, 2973445920]

約数ペア:

[(1, 2973445920), (2, 1486722960), (3, 991148640), (4, 743361480), (5, 594689184), (6, 495574320), (8, 371680740), (9, 330382880), (10, 297344592), (12, 247787160), (15, 198229728), (16, 185840370), (18, 165191440), (20, 148672296), (24, 123893580), (30, 99114864), (32, 92920185), (36, 82595720), (40, 74336148), (45, 66076576), (48, 61946790), (60, 49557432), (71, 41879520), (72, 41297860), (80, 37168074), (90, 33038288), (96, 30973395), (120, 24778716), (127, 23412960), (142, 20939760), (144, 20648930), (160, 18584037), (180, 16519144), (213, 13959840), (229, 12984480), (240, 12389358), (254, 11706480), (284, 10469880), (288, 10324465), (355, 8375904), (360, 8259572), (381, 7804320), (426, 6979920), (458, 6492240), (480, 6194679), (508, 5853240), (568, 5234940), (635, 4682592), (639, 4653280), (687, 4328160), (710, 4187952), (720, 4129786), (762, 3902160), (852, 3489960), (916, 3246120), (1016, 2926620), (1065, 2791968), (1136, 2617470), (1143, 2601440), (1145, 2596896), (1270, 2341296), (1278, 2326640), (1374, 2164080), (1420, 2093976), (1440, 2064893), (1524, 1951080), (1704, 1744980), (1832, 1623060), (1905, 1560864), (2032, 1463310), (2061, 1442720), (2130, 1395984), (2272, 1308735), (2286, 1300720), (2290, 1298448), (2540, 1170648), (2556, 1163320), (2748, 1082040), (2840, 1046988), (3048, 975540), (3195, 930656), (3408, 872490), (3435, 865632), (3664, 811530), (3810, 780432), (4064, 731655), (4122, 721360), (4260, 697992), (4572, 650360), (4580, 649224), (5080, 585324), (5112, 581660), (5496, 541020), (5680, 523494), (5715, 520288), (6096, 487770), (6390, 465328), (6816, 436245), (6870, 432816), (7328, 405765), (7620, 390216), (8244, 360680), (8520, 348996), (9017, 329760), (9144, 325180), (9160, 324612), (10160, 292662), (10224, 290830), (10305, 288544), (10992, 270510), (11360, 261747), (11430, 260144), (12192, 243885), (12780, 232664), (13740, 216408), (15240, 195108), (16259, 182880), (16488, 180340), (17040, 174498), (18034, 164880), (18288, 162590), (18320, 162306), (20320, 146331), (20448, 145415), (20610, 144272), (21984, 135255), (22860, 130072), (25560, 116332), (27051, 109920), (27480, 108204), (29083, 102240), (30480, 97554), (32518, 91440), (32976, 90170), (34080, 87249), (36068, 82440), (36576, 81295), (36640, 81153), (41220, 72136), (45085, 65952), (45720, 65036), (48777, 60960), (51120, 58166), (54102, 54960)]