81243720360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{24337}}^1$

素因数の和:24649

約数の個数: 256

約数和(自身を含む): 296495251200

約数和(自身を除く): 215251530840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 281, 297, 330, 360, 396, 440, 495, 540, 562, 594, 660, 792, 843, 990, 1080, 1124, 1188, 1320, 1405, 1485, 1686, 1980, 2248, 2376, 2529, 2810, 2970, 3091, 3372, 3960, 4215, 5058, 5620, 5940, 6182, 6744, 7587, 8430, 9273, 10116, 11240, 11880, 12364, 12645, 15174, 15455, 16860, 18546, 20232, 24337, 24728, 25290, 27819, 30348, 30910, 33720, 37092, 37935, 46365, 48674, 50580, 55638, 60696, 61820, 73011, 74184, 75870, 83457, 92730, 97348, 101160, 111276, 121685, 123640, 139095, 146022, 151740, 166914, 185460, 194696, 219033, 222552, 243370, 267707, 278190, 292044, 303480, 333828, 365055, 370920, 417285, 438066, 486740, 535414, 556380, 584088, 657099, 667656, 730110, 803121, 834570, 876132, 973480, 1070828, 1095165, 1112760, 1314198, 1338535, 1460220, 1606242, 1669140, 1752264, 2141656, 2190330, 2409363, 2628396, 2677070, 2920440, 3212484, 3285495, 3338280, 4015605, 4380660, 4818726, 5256792, 5354140, 6424968, 6570990, 6838697, 7228089, 8031210, 8761320, 9637452, 10708280, 12046815, 13141980, 13677394, 14456178, 16062420, 19274904, 20516091, 24093630, 26283960, 27354788, 28912356, 32124840, 34193485, 36140445, 41032182, 48187260, 54709576, 57824712, 61548273, 68386970, 72280890, 75225667, 82064364, 96374520, 102580455, 123096546, 136773940, 144561780, 150451334, 164128728, 184644819, 205160910, 225677001, 246193092, 273547880, 289123560, 300902668, 307741365, 369289638, 376128335, 410321820, 451354002, 492386184, 601805336, 615482730, 677031003, 738579276, 752256670, 820643640, 902708004, 923224095, 1128385005, 1230965460, 1354062006, 1477158552, 1504513340, 1805416008, 1846448190, 2031093009, 2256770010, 2461930920, 2708124012, 3009026680, 3385155015, 3692896380, 4062186018, 4513540020, 5416248024, 6770310030, 7385792760, 8124372036, 9027080040, 10155465045, 13540620060, 16248744072, 20310930090, 27081240120, 40621860180, 81243720360]

約数ペア:

[(1, 81243720360), (2, 40621860180), (3, 27081240120), (4, 20310930090), (5, 16248744072), (6, 13540620060), (8, 10155465045), (9, 9027080040), (10, 8124372036), (11, 7385792760), (12, 6770310030), (15, 5416248024), (18, 4513540020), (20, 4062186018), (22, 3692896380), (24, 3385155015), (27, 3009026680), (30, 2708124012), (33, 2461930920), (36, 2256770010), (40, 2031093009), (44, 1846448190), (45, 1805416008), (54, 1504513340), (55, 1477158552), (60, 1354062006), (66, 1230965460), (72, 1128385005), (88, 923224095), (90, 902708004), (99, 820643640), (108, 752256670), (110, 738579276), (120, 677031003), (132, 615482730), (135, 601805336), (165, 492386184), (180, 451354002), (198, 410321820), (216, 376128335), (220, 369289638), (264, 307741365), (270, 300902668), (281, 289123560), (297, 273547880), (330, 246193092), (360, 225677001), (396, 205160910), (440, 184644819), (495, 164128728), (540, 150451334), (562, 144561780), (594, 136773940), (660, 123096546), (792, 102580455), (843, 96374520), (990, 82064364), (1080, 75225667), (1124, 72280890), (1188, 68386970), (1320, 61548273), (1405, 57824712), (1485, 54709576), (1686, 48187260), (1980, 41032182), (2248, 36140445), (2376, 34193485), (2529, 32124840), (2810, 28912356), (2970, 27354788), (3091, 26283960), (3372, 24093630), (3960, 20516091), (4215, 19274904), (5058, 16062420), (5620, 14456178), (5940, 13677394), (6182, 13141980), (6744, 12046815), (7587, 10708280), (8430, 9637452), (9273, 8761320), (10116, 8031210), (11240, 7228089), (11880, 6838697), (12364, 6570990), (12645, 6424968), (15174, 5354140), (15455, 5256792), (16860, 4818726), (18546, 4380660), (20232, 4015605), (24337, 3338280), (24728, 3285495), (25290, 3212484), (27819, 2920440), (30348, 2677070), (30910, 2628396), (33720, 2409363), (37092, 2190330), (37935, 2141656), (46365, 1752264), (48674, 1669140), (50580, 1606242), (55638, 1460220), (60696, 1338535), (61820, 1314198), (73011, 1112760), (74184, 1095165), (75870, 1070828), (83457, 973480), (92730, 876132), (97348, 834570), (101160, 803121), (111276, 730110), (121685, 667656), (123640, 657099), (139095, 584088), (146022, 556380), (151740, 535414), (166914, 486740), (185460, 438066), (194696, 417285), (219033, 370920), (222552, 365055), (243370, 333828), (267707, 303480), (278190, 292044)]