19835988480

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3727}}^1$

素因数の和:3777

約数の個数: 640

約数和(自身を含む): 87868661760

約数和(自身を除く): 68032673280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 108, 110, 112, 120, 126, 128, 132, 135, 140, 144, 154, 160, 165, 168, 176, 180, 189, 192, 198, 210, 216, 220, 224, 231, 240, 252, 256, 264, 270, 280, 288, 297, 308, 315, 320, 330, 336, 352, 360, 378, 384, 385, 396, 420, 432, 440, 448, 462, 480, 495, 504, 512, 528, 540, 560, 576, 594, 616, 630, 640, 660, 672, 693, 704, 720, 756, 768, 770, 792, 840, 864, 880, 896, 924, 945, 960, 990, 1008, 1056, 1080, 1120, 1152, 1155, 1188, 1232, 1260, 1280, 1320, 1344, 1386, 1408, 1440, 1485, 1512, 1536, 1540, 1584, 1680, 1728, 1760, 1792, 1848, 1890, 1920, 1980, 2016, 2079, 2112, 2160, 2240, 2304, 2310, 2376, 2464, 2520, 2560, 2640, 2688, 2772, 2816, 2880, 2970, 3024, 3080, 3168, 3360, 3456, 3465, 3520, 3584, 3696, 3727, 3780, 3840, 3960, 4032, 4158, 4224, 4320, 4480, 4608, 4620, 4752, 4928, 5040, 5280, 5376, 5544, 5632, 5760, 5940, 6048, 6160, 6336, 6720, 6912, 6930, 7040, 7392, 7454, 7560, 7680, 7920, 8064, 8316, 8448, 8640, 8960, 9240, 9504, 9856, 10080, 10395, 10560, 10752, 11088, 11181, 11520, 11880, 12096, 12320, 12672, 13440, 13824, 13860, 14080, 14784, 14908, 15120, 15840, 16128, 16632, 16896, 17280, 17920, 18480, 18635, 19008, 19712, 20160, 20790, 21120, 22176, 22362, 23040, 23760, 24192, 24640, 25344, 26089, 26880, 27720, 28160, 29568, 29816, 30240, 31680, 32256, 33264, 33543, 34560, 36960, 37270, 38016, 39424, 40320, 40997, 41580, 42240, 44352, 44724, 47520, 48384, 49280, 50688, 52178, 53760, 55440, 55905, 59136, 59632, 60480, 63360, 66528, 67086, 69120, 73920, 74540, 76032, 78267, 80640, 81994, 83160, 84480, 88704, 89448, 95040, 96768, 98560, 100629, 104356, 110880, 111810, 118272, 119264, 120960, 122991, 126720, 130445, 133056, 134172, 147840, 149080, 152064, 156534, 161280, 163988, 166320, 167715, 177408, 178896, 190080, 197120, 201258, 204985, 208712, 221760, 223620, 234801, 238528, 241920, 245982, 253440, 260890, 266112, 268344, 286979, 295680, 298160, 313068, 327976, 332640, 335430, 354816, 357792, 368973, 380160, 391335, 402516, 409970, 417424, 443520, 447240, 469602, 477056, 483840, 491964, 503145, 521780, 532224, 536688, 573958, 591360, 596320, 614955, 626136, 655952, 665280, 670860, 704403, 715584, 737946, 760320, 782670, 805032, 819940, 834848, 860937, 887040, 894480, 939204, 954112, 983928, 1006290, 1043560, 1064448, 1073376, 1106919, 1147916, 1174005, 1192640, 1229910, 1252272, 1311904, 1330560, 1341720, 1408806, 1431168, 1434895, 1475892, 1565340, 1610064, 1639880, 1669696, 1721874, 1774080, 1788960, 1844865, 1878408, 1908224, 1967856, 2012580, 2087120, 2146752, 2213838, 2295832, 2348010, 2385280, 2459820, 2504544, 2582811, 2623808, 2661120, 2683440, 2817612, 2862336, 2869790, 2951784, 3130680, 3220128, 3279760, 3339392, 3443748, 3522015, 3577920, 3689730, 3756816, 3935712, 4025160, 4174240, 4293504, 4304685, 4427676, 4591664, 4696020, 4770560, 4919640, 5009088, 5165622, 5247616, 5322240, 5366880, 5534595, 5635224, 5724672, 5739580, 5903568, 6261360, 6440256, 6559520, 6678784, 6887496, 7044030, 7155840, 7379460, 7513632, 7748433, 7871424, 8050320, 8348480, 8587008, 8609370, 8855352, 9183328, 9392040, 9541120, 9839280, 10018176, 10331244, 10495232, 10733760, 11069190, 11270448, 11479160, 11807136, 12522720, 12880512, 12914055, 13119040, 13357568, 13774992, 14088060, 14311680, 14758920, 15027264, 15496866, 15742848, 16100640, 16696960, 17174016, 17218740, 17710704, 18366656, 18784080, 19678560, 20036352, 20662488, 20990464, 21467520, 22138380, 22540896, 22958320, 23614272, 25045440, 25761024, 25828110, 26238080, 27549984, 28176120, 28623360, 29517840, 30054528, 30993732, 31485696, 32201280, 33393920, 34437480, 35421408, 36733312, 37568160, 38742165, 39357120, 40072704, 41324976, 42935040, 44276760, 45081792, 45916640, 47228544, 50090880, 51522048, 51656220, 52476160, 55099968, 56352240, 59035680, 60109056, 61987464, 62971392, 64402560, 66787840, 68874960, 70842816, 73466624, 75136320, 77484330, 78714240, 82649952, 85870080, 88553520, 90163584, 91833280, 94457088, 100181760, 103312440, 104952320, 110199936, 112704480, 118071360, 120218112, 123974928, 128805120, 137749920, 141685632, 146933248, 150272640, 154968660, 157428480, 165299904, 177107040, 180327168, 183666560, 188914176, 200363520, 206624880, 220399872, 225408960, 236142720, 247949856, 257610240, 275499840, 283371264, 300545280, 309937320, 314856960, 330599808, 354214080, 360654336, 367333120, 413249760, 440799744, 450817920, 472285440, 495899712, 550999680, 566742528, 601090560, 619874640, 661199616, 708428160, 734666240, 826499520, 901635840, 944570880, 991799424, 1101999360, 1239749280, 1322399232, 1416856320, 1652999040, 1803271680, 1983598848, 2203998720, 2479498560, 2833712640, 3305998080, 3967197696, 4958997120, 6611996160, 9917994240, 19835988480]

約数ペア:

[(1, 19835988480), (2, 9917994240), (3, 6611996160), (4, 4958997120), (5, 3967197696), (6, 3305998080), (7, 2833712640), (8, 2479498560), (9, 2203998720), (10, 1983598848), (11, 1803271680), (12, 1652999040), (14, 1416856320), (15, 1322399232), (16, 1239749280), (18, 1101999360), (20, 991799424), (21, 944570880), (22, 901635840), (24, 826499520), (27, 734666240), (28, 708428160), (30, 661199616), (32, 619874640), (33, 601090560), (35, 566742528), (36, 550999680), (40, 495899712), (42, 472285440), (44, 450817920), (45, 440799744), (48, 413249760), (54, 367333120), (55, 360654336), (56, 354214080), (60, 330599808), (63, 314856960), (64, 309937320), (66, 300545280), (70, 283371264), (72, 275499840), (77, 257610240), (80, 247949856), (84, 236142720), (88, 225408960), (90, 220399872), (96, 206624880), (99, 200363520), (105, 188914176), (108, 183666560), (110, 180327168), (112, 177107040), (120, 165299904), (126, 157428480), (128, 154968660), (132, 150272640), (135, 146933248), (140, 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25828110), (770, 25761024), (792, 25045440), (840, 23614272), (864, 22958320), (880, 22540896), (896, 22138380), (924, 21467520), (945, 20990464), (960, 20662488), (990, 20036352), (1008, 19678560), (1056, 18784080), (1080, 18366656), (1120, 17710704), (1152, 17218740), (1155, 17174016), (1188, 16696960), (1232, 16100640), (1260, 15742848), (1280, 15496866), (1320, 15027264), (1344, 14758920), (1386, 14311680), (1408, 14088060), (1440, 13774992), (1485, 13357568), (1512, 13119040), (1536, 12914055), (1540, 12880512), (1584, 12522720), (1680, 11807136), (1728, 11479160), (1760, 11270448), (1792, 11069190), (1848, 10733760), (1890, 10495232), (1920, 10331244), (1980, 10018176), (2016, 9839280), (2079, 9541120), (2112, 9392040), (2160, 9183328), (2240, 8855352), (2304, 8609370), (2310, 8587008), (2376, 8348480), (2464, 8050320), (2520, 7871424), (2560, 7748433), (2640, 7513632), (2688, 7379460), (2772, 7155840), (2816, 7044030), (2880, 6887496), (2970, 6678784), (3024, 6559520), (3080, 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(59136, 335430), (59632, 332640), (60480, 327976), (63360, 313068), (66528, 298160), (67086, 295680), (69120, 286979), (73920, 268344), (74540, 266112), (76032, 260890), (78267, 253440), (80640, 245982), (81994, 241920), (83160, 238528), (84480, 234801), (88704, 223620), (89448, 221760), (95040, 208712), (96768, 204985), (98560, 201258), (100629, 197120), (104356, 190080), (110880, 178896), (111810, 177408), (118272, 167715), (119264, 166320), (120960, 163988), (122991, 161280), (126720, 156534), (130445, 152064), (133056, 149080), (134172, 147840)]