2019610320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:243

約数の個数: 640

約数和(自身を含む): 8426127360

約数和(自身を除く): 6406517040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 31, 35, 38, 39, 40, 42, 48, 52, 56, 57, 60, 62, 65, 70, 76, 78, 80, 84, 91, 93, 95, 104, 105, 112, 114, 120, 124, 130, 133, 140, 152, 155, 156, 157, 168, 182, 186, 190, 195, 208, 210, 217, 228, 240, 247, 248, 260, 266, 273, 280, 285, 304, 310, 312, 314, 336, 364, 372, 380, 390, 399, 403, 420, 434, 455, 456, 465, 471, 494, 496, 520, 532, 546, 560, 570, 589, 620, 624, 628, 651, 665, 728, 741, 744, 760, 780, 785, 798, 806, 840, 868, 910, 912, 930, 942, 988, 1040, 1064, 1085, 1092, 1099, 1140, 1178, 1209, 1235, 1240, 1256, 1302, 1330, 1365, 1456, 1482, 1488, 1520, 1560, 1570, 1596, 1612, 1680, 1729, 1736, 1767, 1820, 1860, 1884, 1976, 1995, 2015, 2041, 2128, 2170, 2184, 2198, 2280, 2355, 2356, 2418, 2470, 2480, 2512, 2604, 2660, 2730, 2821, 2945, 2964, 2983, 3120, 3140, 3192, 3224, 3255, 3297, 3458, 3472, 3534, 3640, 3705, 3720, 3768, 3952, 3990, 4030, 4082, 4123, 4340, 4368, 4396, 4560, 4710, 4712, 4836, 4867, 4940, 5187, 5208, 5320, 5460, 5495, 5642, 5890, 5928, 5966, 6045, 6123, 6280, 6384, 6448, 6510, 6594, 6916, 7068, 7280, 7410, 7440, 7536, 7657, 7980, 8060, 8164, 8246, 8463, 8645, 8680, 8792, 8835, 8949, 9420, 9424, 9672, 9734, 9880, 10205, 10374, 10416, 10640, 10920, 10990, 11284, 11780, 11856, 11932, 12090, 12246, 12369, 12560, 13020, 13188, 13832, 14105, 14136, 14287, 14601, 14820, 14915, 15314, 15960, 16120, 16328, 16485, 16492, 16926, 17290, 17360, 17584, 17670, 17898, 18840, 19344, 19468, 19760, 20410, 20615, 20748, 20881, 21840, 21980, 22568, 22971, 23560, 23864, 24180, 24335, 24492, 24738, 25935, 26040, 26376, 27664, 28210, 28272, 28574, 29202, 29640, 29830, 30615, 30628, 31920, 32240, 32656, 32970, 32984, 33852, 34069, 34580, 35340, 35796, 37680, 38285, 38779, 38936, 40820, 41230, 41496, 41762, 42315, 42861, 43960, 44745, 45136, 45942, 47120, 47728, 48360, 48670, 48984, 49476, 51870, 52080, 52752, 53599, 56420, 57148, 58404, 59280, 59660, 61230, 61256, 61845, 62643, 63271, 65940, 65968, 67704, 68138, 69160, 70680, 71435, 71592, 73005, 76570, 77558, 77872, 81640, 82460, 82992, 83524, 84630, 85722, 87920, 89490, 91884, 92473, 96720, 97340, 97968, 98952, 102207, 103740, 104405, 107198, 112840, 114296, 114855, 116337, 116808, 119320, 122460, 122512, 123690, 125286, 126542, 131880, 135408, 136276, 138320, 141360, 142870, 143184, 146010, 153140, 155116, 160797, 163280, 164920, 167048, 169260, 170345, 171444, 178980, 183768, 184946, 189813, 193895, 194680, 197904, 204414, 207480, 208810, 214305, 214396, 225680, 228592, 229710, 232674, 233616, 238640, 244920, 247380, 250572, 253084, 263760, 267995, 271453, 272552, 277419, 285740, 292020, 306280, 310232, 313215, 316355, 321594, 329840, 334096, 338520, 340690, 342888, 357960, 367536, 369892, 379626, 387790, 389360, 408828, 414960, 417620, 428610, 428792, 442897, 459420, 462365, 465348, 489840, 494760, 501144, 506168, 511035, 535990, 542906, 545104, 554838, 571480, 581685, 584040, 612560, 620464, 626430, 632710, 643188, 647311, 677040, 681380, 685776, 715920, 739784, 759252, 775580, 803985, 814359, 817656, 835240, 857220, 857584, 885794, 918840, 924730, 930696, 949065, 989520, 1002288, 1012336, 1022070, 1071980, 1085812, 1109676, 1142960, 1163370, 1168080, 1202149, 1252860, 1265420, 1286376, 1294622, 1328691, 1357265, 1362760, 1387095, 1479568, 1518504, 1551160, 1607970, 1628718, 1635312, 1670480, 1714440, 1771588, 1837680, 1849460, 1861392, 1898130, 1941933, 2044140, 2143960, 2171624, 2214485, 2219352, 2326740, 2404298, 2505720, 2530840, 2572752, 2589244, 2657382, 2714530, 2725520, 2774190, 3037008, 3102320, 3215940, 3236555, 3257436, 3428880, 3543176, 3606447, 3698920, 3796260, 3883866, 4071795, 4088280, 4287920, 4343248, 4428970, 4438704, 4653480, 4808596, 5011440, 5061680, 5178488, 5314764, 5429060, 5548380, 6010745, 6431880, 6473110, 6514872, 6643455, 7086352, 7212894, 7397840, 7592520, 7767732, 8143590, 8176560, 8415043, 8857940, 9306960, 9617192, 9709665, 10356976, 10629528, 10858120, 11096760, 12021490, 12863760, 12946220, 13029744, 13286910, 14425788, 15185040, 15535464, 16287180, 16830086, 17715880, 18032235, 19234384, 19419330, 21259056, 21716240, 22193520, 24042980, 25245129, 25892440, 26573820, 28851576, 31070928, 32574360, 33660172, 35431760, 36064470, 38838660, 42075215, 48085960, 50490258, 51784880, 53147640, 57703152, 65148720, 67320344, 72128940, 77677320, 84150430, 96171920, 100980516, 106295280, 126225645, 134640688, 144257880, 155354640, 168300860, 201961032, 252451290, 288515760, 336601720, 403922064, 504902580, 673203440, 1009805160, 2019610320]

約数ペア:

[(1, 2019610320), (2, 1009805160), (3, 673203440), (4, 504902580), (5, 403922064), (6, 336601720), (7, 288515760), (8, 252451290), (10, 201961032), (12, 168300860), (13, 155354640), (14, 144257880), (15, 134640688), (16, 126225645), (19, 106295280), (20, 100980516), (21, 96171920), (24, 84150430), (26, 77677320), (28, 72128940), (30, 67320344), (31, 65148720), (35, 57703152), (38, 53147640), (39, 51784880), (40, 50490258), (42, 48085960), (48, 42075215), (52, 38838660), (56, 36064470), (57, 35431760), (60, 33660172), (62, 32574360), (65, 31070928), (70, 28851576), (76, 26573820), (78, 25892440), (80, 25245129), (84, 24042980), (91, 22193520), (93, 21716240), (95, 21259056), (104, 19419330), (105, 19234384), (112, 18032235), (114, 17715880), (120, 16830086), (124, 16287180), (130, 15535464), (133, 15185040), (140, 14425788), (152, 13286910), (155, 13029744), (156, 12946220), (157, 12863760), (168, 12021490), (182, 11096760), (186, 10858120), (190, 10629528), (195, 10356976), (208, 9709665), (210, 9617192), (217, 9306960), (228, 8857940), (240, 8415043), (247, 8176560), (248, 8143590), (260, 7767732), (266, 7592520), (273, 7397840), (280, 7212894), (285, 7086352), (304, 6643455), (310, 6514872), (312, 6473110), (314, 6431880), (336, 6010745), (364, 5548380), (372, 5429060), (380, 5314764), (390, 5178488), (399, 5061680), (403, 5011440), (420, 4808596), (434, 4653480), (455, 4438704), (456, 4428970), (465, 4343248), (471, 4287920), (494, 4088280), (496, 4071795), (520, 3883866), (532, 3796260), (546, 3698920), (560, 3606447), (570, 3543176), (589, 3428880), (620, 3257436), (624, 3236555), (628, 3215940), (651, 3102320), (665, 3037008), (728, 2774190), (741, 2725520), (744, 2714530), (760, 2657382), (780, 2589244), (785, 2572752), (798, 2530840), (806, 2505720), (840, 2404298), (868, 2326740), (910, 2219352), (912, 2214485), (930, 2171624), (942, 2143960), (988, 2044140), (1040, 1941933), (1064, 1898130), (1085, 1861392), (1092, 1849460), (1099, 1837680), (1140, 1771588), (1178, 1714440), (1209, 1670480), (1235, 1635312), (1240, 1628718), (1256, 1607970), (1302, 1551160), (1330, 1518504), (1365, 1479568), (1456, 1387095), (1482, 1362760), (1488, 1357265), (1520, 1328691), (1560, 1294622), (1570, 1286376), (1596, 1265420), (1612, 1252860), (1680, 1202149), (1729, 1168080), (1736, 1163370), (1767, 1142960), (1820, 1109676), (1860, 1085812), (1884, 1071980), (1976, 1022070), (1995, 1012336), (2015, 1002288), (2041, 989520), (2128, 949065), (2170, 930696), (2184, 924730), (2198, 918840), (2280, 885794), (2355, 857584), (2356, 857220), (2418, 835240), (2470, 817656), (2480, 814359), (2512, 803985), (2604, 775580), (2660, 759252), (2730, 739784), (2821, 715920), (2945, 685776), (2964, 681380), (2983, 677040), (3120, 647311), (3140, 643188), (3192, 632710), (3224, 626430), (3255, 620464), (3297, 612560), (3458, 584040), (3472, 581685), (3534, 571480), (3640, 554838), (3705, 545104), (3720, 542906), (3768, 535990), (3952, 511035), (3990, 506168), (4030, 501144), (4082, 494760), (4123, 489840), (4340, 465348), (4368, 462365), (4396, 459420), (4560, 442897), (4710, 428792), (4712, 428610), (4836, 417620), (4867, 414960), (4940, 408828), (5187, 389360), (5208, 387790), (5320, 379626), (5460, 369892), (5495, 367536), (5642, 357960), (5890, 342888), (5928, 340690), (5966, 338520), (6045, 334096), (6123, 329840), (6280, 321594), (6384, 316355), (6448, 313215), (6510, 310232), (6594, 306280), (6916, 292020), (7068, 285740), (7280, 277419), (7410, 272552), (7440, 271453), (7536, 267995), (7657, 263760), (7980, 253084), (8060, 250572), (8164, 247380), (8246, 244920), (8463, 238640), (8645, 233616), (8680, 232674), (8792, 229710), (8835, 228592), (8949, 225680), (9420, 214396), (9424, 214305), (9672, 208810), (9734, 207480), (9880, 204414), (10205, 197904), (10374, 194680), (10416, 193895), (10640, 189813), (10920, 184946), (10990, 183768), (11284, 178980), (11780, 171444), (11856, 170345), (11932, 169260), (12090, 167048), (12246, 164920), (12369, 163280), (12560, 160797), (13020, 155116), (13188, 153140), (13832, 146010), (14105, 143184), (14136, 142870), (14287, 141360), (14601, 138320), (14820, 136276), (14915, 135408), (15314, 131880), (15960, 126542), (16120, 125286), (16328, 123690), (16485, 122512), (16492, 122460), (16926, 119320), (17290, 116808), (17360, 116337), (17584, 114855), (17670, 114296), (17898, 112840), (18840, 107198), (19344, 104405), (19468, 103740), (19760, 102207), (20410, 98952), (20615, 97968), (20748, 97340), (20881, 96720), (21840, 92473), (21980, 91884), (22568, 89490), (22971, 87920), (23560, 85722), (23864, 84630), (24180, 83524), (24335, 82992), (24492, 82460), (24738, 81640), (25935, 77872), (26040, 77558), (26376, 76570), (27664, 73005), (28210, 71592), (28272, 71435), (28574, 70680), (29202, 69160), (29640, 68138), (29830, 67704), (30615, 65968), (30628, 65940), (31920, 63271), (32240, 62643), (32656, 61845), (32970, 61256), (32984, 61230), (33852, 59660), (34069, 59280), (34580, 58404), (35340, 57148), (35796, 56420), (37680, 53599), (38285, 52752), (38779, 52080), (38936, 51870), (40820, 49476), (41230, 48984), (41496, 48670), (41762, 48360), (42315, 47728), (42861, 47120), (43960, 45942), (44745, 45136)]