1977603840

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:200

約数の個数: 432

約数和(自身を含む): 7231835520

約数和(自身を除く): 5254231680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 53, 60, 64, 72, 79, 80, 82, 90, 96, 106, 120, 123, 128, 144, 158, 159, 160, 164, 180, 192, 205, 212, 237, 240, 246, 256, 265, 288, 316, 318, 320, 328, 360, 369, 384, 395, 410, 424, 474, 477, 480, 492, 530, 576, 615, 632, 636, 640, 656, 711, 720, 738, 768, 790, 795, 820, 848, 948, 954, 960, 984, 1060, 1152, 1185, 1230, 1264, 1272, 1280, 1312, 1422, 1440, 1476, 1580, 1590, 1640, 1696, 1845, 1896, 1908, 1920, 1968, 2120, 2173, 2304, 2370, 2385, 2460, 2528, 2544, 2624, 2844, 2880, 2952, 3160, 3180, 3239, 3280, 3392, 3555, 3690, 3792, 3816, 3840, 3936, 4187, 4240, 4346, 4740, 4770, 4920, 5056, 5088, 5248, 5688, 5760, 5904, 6320, 6360, 6478, 6519, 6560, 6784, 7110, 7380, 7584, 7632, 7872, 8374, 8480, 8692, 9480, 9540, 9717, 9840, 10112, 10176, 10496, 10865, 11376, 11520, 11808, 12561, 12640, 12720, 12956, 13038, 13120, 13568, 14220, 14760, 15168, 15264, 15744, 16195, 16748, 16960, 17384, 18960, 19080, 19434, 19557, 19680, 20224, 20352, 20935, 21730, 22752, 23616, 25122, 25280, 25440, 25912, 26076, 26240, 28440, 29151, 29520, 30336, 30528, 31488, 32390, 32595, 33496, 33920, 34768, 37683, 37920, 38160, 38868, 39114, 39360, 40704, 41870, 43460, 45504, 47232, 48585, 50244, 50560, 50880, 51824, 52152, 52480, 56880, 58302, 59040, 60672, 61056, 62805, 64780, 65190, 66992, 67840, 69536, 75366, 75840, 76320, 77736, 78228, 78720, 83740, 86920, 91008, 94464, 97170, 97785, 100488, 101120, 101760, 103648, 104304, 113760, 116604, 118080, 122112, 125610, 129560, 130380, 133984, 139072, 145755, 150732, 151680, 152640, 155472, 156456, 157440, 167480, 171667, 173840, 182016, 188415, 194340, 195570, 200976, 203520, 207296, 208608, 227520, 233208, 236160, 251220, 259120, 260760, 267968, 278144, 291510, 301464, 303360, 305280, 310944, 312912, 334960, 343334, 347680, 376830, 388680, 391140, 401952, 414592, 417216, 455040, 466416, 472320, 502440, 515001, 518240, 521520, 535936, 556288, 583020, 602928, 610560, 621888, 625824, 669920, 686668, 695360, 753660, 777360, 782280, 803904, 829184, 834432, 858335, 910080, 932832, 1004880, 1030002, 1036480, 1043040, 1071872, 1166040, 1205856, 1243776, 1251648, 1339840, 1373336, 1390720, 1507320, 1545003, 1554720, 1564560, 1607808, 1668864, 1716670, 1865664, 2009760, 2060004, 2072960, 2086080, 2332080, 2411712, 2487552, 2503296, 2575005, 2679680, 2746672, 2781440, 3014640, 3090006, 3109440, 3129120, 3215616, 3433340, 3731328, 4019520, 4120008, 4145920, 4172160, 4664160, 4823424, 5006592, 5150010, 5359360, 5493344, 6029280, 6180012, 6218880, 6258240, 6866680, 7462656, 7725015, 8039040, 8240016, 8344320, 9328320, 9646848, 10300020, 10986688, 12058560, 12360024, 12437760, 12516480, 13733360, 15450030, 16078080, 16480032, 18656640, 20600040, 21973376, 24117120, 24720048, 25032960, 27466720, 30900060, 32960064, 37313280, 41200080, 43946752, 48234240, 49440096, 54933440, 61800120, 65920128, 82400160, 98880192, 109866880, 123600240, 131840256, 164800320, 197760384, 219733760, 247200480, 329600640, 395520768, 494400960, 659201280, 988801920, 1977603840]

約数ペア:

[(1, 1977603840), (2, 988801920), (3, 659201280), (4, 494400960), (5, 395520768), (6, 329600640), (8, 247200480), (9, 219733760), (10, 197760384), (12, 164800320), (15, 131840256), (16, 123600240), (18, 109866880), (20, 98880192), (24, 82400160), (30, 65920128), (32, 61800120), (36, 54933440), (40, 49440096), (41, 48234240), (45, 43946752), (48, 41200080), (53, 37313280), (60, 32960064), (64, 30900060), (72, 27466720), (79, 25032960), (80, 24720048), (82, 24117120), (90, 21973376), (96, 20600040), (106, 18656640), (120, 16480032), (123, 16078080), (128, 15450030), (144, 13733360), (158, 12516480), (159, 12437760), (160, 12360024), (164, 12058560), (180, 10986688), (192, 10300020), (205, 9646848), (212, 9328320), (237, 8344320), (240, 8240016), (246, 8039040), (256, 7725015), (265, 7462656), (288, 6866680), (316, 6258240), (318, 6218880), (320, 6180012), (328, 6029280), (360, 5493344), (369, 5359360), (384, 5150010), (395, 5006592), (410, 4823424), (424, 4664160), (474, 4172160), (477, 4145920), (480, 4120008), (492, 4019520), (530, 3731328), (576, 3433340), (615, 3215616), (632, 3129120), (636, 3109440), (640, 3090006), (656, 3014640), (711, 2781440), (720, 2746672), (738, 2679680), (768, 2575005), (790, 2503296), (795, 2487552), (820, 2411712), (848, 2332080), (948, 2086080), (954, 2072960), (960, 2060004), (984, 2009760), (1060, 1865664), (1152, 1716670), (1185, 1668864), (1230, 1607808), (1264, 1564560), (1272, 1554720), (1280, 1545003), (1312, 1507320), (1422, 1390720), (1440, 1373336), (1476, 1339840), (1580, 1251648), (1590, 1243776), (1640, 1205856), (1696, 1166040), (1845, 1071872), (1896, 1043040), (1908, 1036480), (1920, 1030002), (1968, 1004880), (2120, 932832), (2173, 910080), (2304, 858335), (2370, 834432), (2385, 829184), (2460, 803904), (2528, 782280), (2544, 777360), (2624, 753660), (2844, 695360), (2880, 686668), (2952, 669920), (3160, 625824), (3180, 621888), (3239, 610560), (3280, 602928), (3392, 583020), (3555, 556288), (3690, 535936), (3792, 521520), (3816, 518240), (3840, 515001), (3936, 502440), (4187, 472320), (4240, 466416), (4346, 455040), (4740, 417216), (4770, 414592), (4920, 401952), (5056, 391140), (5088, 388680), (5248, 376830), (5688, 347680), (5760, 343334), (5904, 334960), (6320, 312912), (6360, 310944), (6478, 305280), (6519, 303360), (6560, 301464), (6784, 291510), (7110, 278144), (7380, 267968), (7584, 260760), (7632, 259120), (7872, 251220), (8374, 236160), (8480, 233208), (8692, 227520), (9480, 208608), (9540, 207296), (9717, 203520), (9840, 200976), (10112, 195570), (10176, 194340), (10496, 188415), (10865, 182016), (11376, 173840), (11520, 171667), (11808, 167480), (12561, 157440), (12640, 156456), (12720, 155472), (12956, 152640), (13038, 151680), (13120, 150732), (13568, 145755), (14220, 139072), (14760, 133984), (15168, 130380), (15264, 129560), (15744, 125610), (16195, 122112), (16748, 118080), (16960, 116604), (17384, 113760), (18960, 104304), (19080, 103648), (19434, 101760), (19557, 101120), (19680, 100488), (20224, 97785), (20352, 97170), (20935, 94464), (21730, 91008), (22752, 86920), (23616, 83740), (25122, 78720), (25280, 78228), (25440, 77736), (25912, 76320), (26076, 75840), (26240, 75366), (28440, 69536), (29151, 67840), (29520, 66992), (30336, 65190), (30528, 64780), (31488, 62805), (32390, 61056), (32595, 60672), (33496, 59040), (33920, 58302), (34768, 56880), (37683, 52480), (37920, 52152), (38160, 51824), (38868, 50880), (39114, 50560), (39360, 50244), (40704, 48585), (41870, 47232), (43460, 45504)]