27990485280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{4447}}^1$

素因数の和:4549

約数の個数: 384

約数和(自身を含む): 103301775360

約数和(自身を除く): 75311290080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 47, 48, 54, 60, 62, 72, 80, 90, 93, 94, 96, 108, 120, 124, 135, 141, 144, 155, 160, 180, 186, 188, 216, 235, 240, 248, 270, 279, 282, 288, 310, 360, 372, 376, 423, 432, 465, 470, 480, 496, 540, 558, 564, 620, 705, 720, 744, 752, 837, 846, 864, 930, 940, 992, 1080, 1116, 1128, 1240, 1269, 1395, 1410, 1440, 1457, 1488, 1504, 1674, 1692, 1860, 1880, 2115, 2160, 2232, 2256, 2480, 2538, 2790, 2820, 2914, 2976, 3348, 3384, 3720, 3760, 4185, 4230, 4320, 4371, 4447, 4464, 4512, 4960, 5076, 5580, 5640, 5828, 6345, 6696, 6768, 7285, 7440, 7520, 8370, 8460, 8742, 8894, 8928, 10152, 11160, 11280, 11656, 12690, 13113, 13341, 13392, 13536, 14570, 14880, 16740, 16920, 17484, 17788, 20304, 21855, 22235, 22320, 22560, 23312, 25380, 26226, 26682, 26784, 29140, 33480, 33840, 34968, 35576, 39339, 40023, 40608, 43710, 44470, 44640, 46624, 50760, 52452, 53364, 58280, 65565, 66705, 66960, 67680, 69936, 71152, 78678, 80046, 87420, 88940, 101520, 104904, 106728, 116560, 120069, 131130, 133410, 133920, 137857, 139872, 142304, 157356, 160092, 174840, 177880, 196695, 200115, 203040, 209009, 209808, 213456, 233120, 240138, 262260, 266820, 275714, 314712, 320184, 349680, 355760, 393390, 400230, 413571, 418018, 419616, 426912, 480276, 524520, 533640, 551428, 600345, 627027, 629424, 640368, 689285, 699360, 711520, 786780, 800460, 827142, 836036, 960552, 1045045, 1049040, 1067280, 1102856, 1200690, 1240713, 1254054, 1258848, 1280736, 1378570, 1573560, 1600920, 1654284, 1672072, 1881081, 1921104, 2067855, 2090090, 2098080, 2134560, 2205712, 2401380, 2481426, 2508108, 2757140, 3135135, 3147120, 3201840, 3308568, 3344144, 3722139, 3762162, 3842208, 4135710, 4180180, 4411424, 4802760, 4962852, 5016216, 5514280, 5643243, 6203565, 6270270, 6294240, 6403680, 6479279, 6617136, 6688288, 7444278, 7524324, 8271420, 8360360, 9405405, 9605520, 9925704, 10032432, 11028560, 11286486, 12407130, 12540540, 12958558, 13234272, 14888556, 15048648, 16542840, 16720720, 18610695, 18810810, 19211040, 19437837, 19851408, 20064864, 22057120, 22572972, 24814260, 25081080, 25917116, 28216215, 29777112, 30097296, 32396395, 33085680, 33441440, 37221390, 37621620, 38875674, 39702816, 45145944, 49628520, 50162160, 51834232, 56432430, 58313511, 59554224, 60194592, 64792790, 66171360, 74442780, 75243240, 77751348, 90291888, 97189185, 99257040, 100324320, 103668464, 112864860, 116627022, 119108448, 129585580, 148885560, 150486480, 155502696, 174940533, 180583776, 194378370, 198514080, 207336928, 225729720, 233254044, 259171160, 291567555, 297771120, 300972960, 311005392, 349881066, 388756740, 451459440, 466508088, 518342320, 583135110, 595542240, 622010784, 699762132, 777513480, 874702665, 902918880, 933016176, 1036684640, 1166270220, 1399524264, 1555026960, 1749405330, 1866032352, 2332540440, 2799048528, 3110053920, 3498810660, 4665080880, 5598097056, 6997621320, 9330161760, 13995242640, 27990485280]

約数ペア:

[(1, 27990485280), (2, 13995242640), (3, 9330161760), (4, 6997621320), (5, 5598097056), (6, 4665080880), (8, 3498810660), (9, 3110053920), (10, 2799048528), (12, 2332540440), (15, 1866032352), (16, 1749405330), (18, 1555026960), (20, 1399524264), (24, 1166270220), (27, 1036684640), (30, 933016176), (31, 902918880), (32, 874702665), (36, 777513480), (40, 699762132), (45, 622010784), (47, 595542240), (48, 583135110), (54, 518342320), (60, 466508088), (62, 451459440), (72, 388756740), (80, 349881066), (90, 311005392), (93, 300972960), (94, 297771120), (96, 291567555), (108, 259171160), (120, 233254044), (124, 225729720), (135, 207336928), (141, 198514080), (144, 194378370), (155, 180583776), (160, 174940533), (180, 155502696), (186, 150486480), (188, 148885560), (216, 129585580), (235, 119108448), (240, 116627022), (248, 112864860), (270, 103668464), (279, 100324320), (282, 99257040), (288, 97189185), (310, 90291888), (360, 77751348), (372, 75243240), (376, 74442780), (423, 66171360), (432, 64792790), (465, 60194592), (470, 59554224), (480, 58313511), (496, 56432430), (540, 51834232), (558, 50162160), (564, 49628520), (620, 45145944), (705, 39702816), (720, 38875674), (744, 37621620), (752, 37221390), (837, 33441440), (846, 33085680), (864, 32396395), (930, 30097296), (940, 29777112), (992, 28216215), (1080, 25917116), (1116, 25081080), (1128, 24814260), (1240, 22572972), (1269, 22057120), (1395, 20064864), (1410, 19851408), (1440, 19437837), (1457, 19211040), (1488, 18810810), (1504, 18610695), (1674, 16720720), (1692, 16542840), (1860, 15048648), (1880, 14888556), (2115, 13234272), (2160, 12958558), (2232, 12540540), (2256, 12407130), (2480, 11286486), (2538, 11028560), (2790, 10032432), (2820, 9925704), (2914, 9605520), (2976, 9405405), (3348, 8360360), (3384, 8271420), (3720, 7524324), (3760, 7444278), (4185, 6688288), (4230, 6617136), (4320, 6479279), (4371, 6403680), (4447, 6294240), (4464, 6270270), (4512, 6203565), (4960, 5643243), (5076, 5514280), (5580, 5016216), (5640, 4962852), (5828, 4802760), (6345, 4411424), (6696, 4180180), (6768, 4135710), (7285, 3842208), (7440, 3762162), (7520, 3722139), (8370, 3344144), (8460, 3308568), (8742, 3201840), (8894, 3147120), (8928, 3135135), (10152, 2757140), (11160, 2508108), (11280, 2481426), (11656, 2401380), (12690, 2205712), (13113, 2134560), (13341, 2098080), (13392, 2090090), (13536, 2067855), (14570, 1921104), (14880, 1881081), (16740, 1672072), (16920, 1654284), (17484, 1600920), (17788, 1573560), (20304, 1378570), (21855, 1280736), (22235, 1258848), (22320, 1254054), (22560, 1240713), (23312, 1200690), (25380, 1102856), (26226, 1067280), (26682, 1049040), (26784, 1045045), (29140, 960552), (33480, 836036), (33840, 827142), (34968, 800460), (35576, 786780), (39339, 711520), (40023, 699360), (40608, 689285), (43710, 640368), (44470, 629424), (44640, 627027), (46624, 600345), (50760, 551428), (52452, 533640), (53364, 524520), (58280, 480276), (65565, 426912), (66705, 419616), (66960, 418018), (67680, 413571), (69936, 400230), (71152, 393390), (78678, 355760), (80046, 349680), (87420, 320184), (88940, 314712), (101520, 275714), (104904, 266820), (106728, 262260), (116560, 240138), (120069, 233120), (131130, 213456), (133410, 209808), (133920, 209009), (137857, 203040), (139872, 200115), (142304, 196695), (157356, 177880), (160092, 174840)]