2021259240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:198

約数の個数: 768

約数和(自身を含む): 9057484800

約数和(自身を除く): 7036225560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 24, 26, 28, 30, 33, 35, 36, 39, 40, 42, 44, 45, 52, 55, 56, 60, 63, 65, 66, 70, 71, 72, 77, 78, 79, 84, 88, 90, 91, 99, 104, 105, 110, 117, 120, 126, 130, 132, 140, 142, 143, 154, 156, 158, 165, 168, 180, 182, 195, 198, 210, 213, 220, 231, 234, 237, 252, 260, 264, 273, 280, 284, 286, 308, 312, 315, 316, 330, 355, 360, 364, 385, 390, 395, 396, 420, 426, 429, 440, 455, 462, 468, 474, 495, 497, 504, 520, 546, 553, 568, 572, 585, 616, 630, 632, 639, 660, 693, 710, 711, 715, 728, 770, 780, 781, 790, 792, 819, 840, 852, 858, 869, 910, 923, 924, 936, 948, 990, 994, 1001, 1027, 1065, 1092, 1106, 1144, 1155, 1170, 1185, 1260, 1278, 1287, 1320, 1365, 1386, 1420, 1422, 1430, 1491, 1540, 1560, 1562, 1580, 1638, 1659, 1704, 1716, 1738, 1820, 1846, 1848, 1896, 1980, 1988, 2002, 2054, 2130, 2145, 2184, 2212, 2310, 2340, 2343, 2370, 2485, 2520, 2556, 2574, 2607, 2730, 2765, 2769, 2772, 2840, 2844, 2860, 2982, 3003, 3080, 3081, 3124, 3160, 3195, 3276, 3318, 3432, 3465, 3476, 3555, 3640, 3692, 3905, 3960, 3976, 4004, 4095, 4108, 4260, 4290, 4345, 4424, 4473, 4615, 4620, 4680, 4686, 4740, 4970, 4977, 5005, 5112, 5135, 5148, 5214, 5460, 5467, 5530, 5538, 5544, 5609, 5688, 5720, 5964, 6006, 6083, 6162, 6248, 6390, 6435, 6461, 6552, 6636, 6930, 6952, 7029, 7110, 7189, 7384, 7455, 7810, 7821, 8008, 8190, 8216, 8295, 8307, 8520, 8580, 8690, 8946, 9009, 9230, 9240, 9243, 9372, 9480, 9940, 9954, 10010, 10153, 10270, 10296, 10428, 10920, 10934, 11060, 11076, 11218, 11297, 11715, 11928, 12012, 12166, 12324, 12780, 12870, 12922, 13035, 13272, 13845, 13860, 14058, 14220, 14378, 14910, 15015, 15405, 15620, 15642, 16380, 16401, 16590, 16614, 16827, 17160, 17380, 17892, 18018, 18249, 18460, 18486, 18744, 19383, 19880, 19908, 20020, 20306, 20540, 20856, 21567, 21868, 22120, 22152, 22365, 22436, 22594, 23430, 24024, 24332, 24648, 24885, 25560, 25740, 25844, 26070, 27335, 27690, 27720, 28045, 28116, 28440, 28756, 29820, 30030, 30415, 30459, 30810, 31240, 31284, 32305, 32760, 32802, 33180, 33228, 33654, 33891, 34760, 35145, 35784, 35945, 36036, 36498, 36920, 36972, 38766, 39105, 39263, 39816, 40040, 40612, 41080, 41535, 43134, 43736, 44730, 44872, 45045, 45188, 46215, 46860, 48664, 49203, 49770, 50481, 50765, 51480, 51688, 52140, 54670, 54747, 55380, 56090, 56232, 56485, 57512, 58149, 59640, 60060, 60830, 60918, 61620, 61699, 62568, 64610, 64701, 65604, 66360, 66456, 67308, 67782, 70290, 71071, 71890, 72072, 72917, 72996, 73944, 77532, 78210, 78526, 79079, 81224, 82005, 83070, 84135, 86268, 89460, 90090, 90376, 91245, 91377, 92430, 93720, 96915, 98406, 99540, 100962, 101530, 101673, 104280, 107835, 109340, 109494, 110760, 112180, 112970, 116298, 117789, 120120, 121660, 121836, 123240, 123398, 129220, 129402, 131208, 134616, 135564, 140580, 142142, 143780, 145834, 145992, 152295, 155064, 156420, 157052, 158158, 164010, 166140, 168270, 169455, 172536, 178920, 180180, 182490, 182754, 184860, 185097, 193830, 196315, 196812, 199080, 201924, 203060, 203346, 213213, 215670, 218680, 218751, 218988, 224360, 225940, 232596, 235578, 237237, 243320, 243672, 246015, 246796, 252405, 258440, 258804, 271128, 273735, 281160, 284284, 287560, 290745, 291668, 304590, 308495, 312840, 314104, 316316, 323505, 328020, 332280, 336540, 338910, 353367, 355355, 360360, 364585, 364980, 365508, 369720, 370194, 387660, 392630, 393624, 395395, 403848, 406120, 406692, 426426, 431340, 431893, 437502, 437976, 451880, 456885, 465192, 471156, 474474, 492030, 493592, 504810, 508365, 510419, 517608, 547470, 555291, 568568, 581490, 583336, 588945, 609180, 616990, 632632, 639639, 647010, 656040, 656253, 673080, 677820, 706734, 710710, 711711, 729170, 729960, 731016, 740388, 775320, 785260, 790790, 802087, 813384, 852852, 862680, 863786, 875004, 913770, 925485, 942312, 948948, 984060, 1009620, 1016730, 1020838, 1066065, 1093755, 1094940, 1110582, 1162980, 1177890, 1186185, 1218360, 1233980, 1279278, 1294020, 1295679, 1312506, 1355640, 1413468, 1421420, 1423422, 1458340, 1480776, 1531257, 1570520, 1581580, 1604174, 1705704, 1727572, 1750008, 1766835, 1827540, 1850970, 1897896, 1968120, 2019240, 2033460, 2041676, 2132130, 2159465, 2187510, 2189880, 2221164, 2325960, 2355780, 2372370, 2406261, 2467960, 2552095, 2558556, 2588040, 2591358, 2625012, 2776455, 2826936, 2842840, 2846844, 2916680, 3062514, 3163160, 3198195, 3208348, 3281265, 3455144, 3533670, 3558555, 3655080, 3701940, 3887037, 4010435, 4066920, 4083352, 4264260, 4318930, 4375020, 4442328, 4593771, 4711560, 4744740, 4812522, 5104190, 5117112, 5182716, 5250024, 5552910, 5614609, 5693688, 6125028, 6396390, 6416696, 6478395, 6562530, 7067340, 7117110, 7218783, 7403880, 7656285, 7774074, 8020870, 8528520, 8637860, 8750040, 9187542, 9489480, 9625044, 10208380, 10365432, 11105820, 11229218, 12031305, 12250056, 12792780, 12956790, 13125060, 14134680, 14234220, 14437566, 15312570, 15548148, 16041740, 16843827, 17275720, 18375084, 19250088, 19435185, 20416760, 22211640, 22458436, 22968855, 24062610, 25585560, 25913580, 26250120, 28073045, 28468440, 28875132, 30625140, 31096296, 32083480, 33687654, 36093915, 36750168, 38870370, 44916872, 45937710, 48125220, 50531481, 51827160, 56146090, 57750264, 61250280, 67375308, 72187830, 77740740, 84219135, 91875420, 96250440, 101062962, 112292180, 134750616, 144375660, 155481480, 168438270, 183750840, 202125924, 224584360, 252657405, 288751320, 336876540, 404251848, 505314810, 673753080, 1010629620, 2021259240]

約数ペア:

[(1, 2021259240), (2, 1010629620), (3, 673753080), (4, 505314810), (5, 404251848), (6, 336876540), (7, 288751320), (8, 252657405), (9, 224584360), (10, 202125924), (11, 183750840), (12, 168438270), (13, 155481480), (14, 144375660), (15, 134750616), (18, 112292180), (20, 101062962), (21, 96250440), (22, 91875420), (24, 84219135), (26, 77740740), (28, 72187830), (30, 67375308), (33, 61250280), (35, 57750264), (36, 56146090), (39, 51827160), (40, 50531481), (42, 48125220), (44, 45937710), (45, 44916872), (52, 38870370), (55, 36750168), (56, 36093915), (60, 33687654), (63, 32083480), (65, 31096296), (66, 30625140), (70, 28875132), (71, 28468440), (72, 28073045), (77, 26250120), (78, 25913580), (79, 25585560), (84, 24062610), (88, 22968855), (90, 22458436), (91, 22211640), (99, 20416760), (104, 19435185), (105, 19250088), (110, 18375084), (117, 17275720), (120, 16843827), (126, 16041740), (130, 15548148), (132, 15312570), (140, 14437566), (142, 14234220), (143, 14134680), (154, 13125060), (156, 12956790), (158, 12792780), (165, 12250056), (168, 12031305), (180, 11229218), (182, 11105820), (195, 10365432), (198, 10208380), (210, 9625044), (213, 9489480), (220, 9187542), (231, 8750040), (234, 8637860), (237, 8528520), (252, 8020870), (260, 7774074), (264, 7656285), (273, 7403880), (280, 7218783), (284, 7117110), (286, 7067340), (308, 6562530), (312, 6478395), (315, 6416696), (316, 6396390), (330, 6125028), (355, 5693688), (360, 5614609), (364, 5552910), (385, 5250024), (390, 5182716), (395, 5117112), (396, 5104190), (420, 4812522), (426, 4744740), (429, 4711560), (440, 4593771), (455, 4442328), (462, 4375020), (468, 4318930), (474, 4264260), (495, 4083352), (497, 4066920), (504, 4010435), (520, 3887037), (546, 3701940), (553, 3655080), (568, 3558555), (572, 3533670), (585, 3455144), (616, 3281265), (630, 3208348), (632, 3198195), (639, 3163160), (660, 3062514), (693, 2916680), (710, 2846844), (711, 2842840), (715, 2826936), (728, 2776455), (770, 2625012), (780, 2591358), (781, 2588040), (790, 2558556), (792, 2552095), (819, 2467960), (840, 2406261), (852, 2372370), (858, 2355780), (869, 2325960), (910, 2221164), (923, 2189880), (924, 2187510), (936, 2159465), (948, 2132130), (990, 2041676), (994, 2033460), (1001, 2019240), (1027, 1968120), (1065, 1897896), (1092, 1850970), (1106, 1827540), (1144, 1766835), (1155, 1750008), (1170, 1727572), (1185, 1705704), (1260, 1604174), (1278, 1581580), (1287, 1570520), (1320, 1531257), (1365, 1480776), (1386, 1458340), (1420, 1423422), (1422, 1421420), (1430, 1413468), (1491, 1355640), (1540, 1312506), (1560, 1295679), (1562, 1294020), (1580, 1279278), (1638, 1233980), (1659, 1218360), (1704, 1186185), (1716, 1177890), (1738, 1162980), (1820, 1110582), (1846, 1094940), (1848, 1093755), (1896, 1066065), (1980, 1020838), (1988, 1016730), (2002, 1009620), (2054, 984060), (2130, 948948), (2145, 942312), (2184, 925485), (2212, 913770), (2310, 875004), (2340, 863786), (2343, 862680), (2370, 852852), (2485, 813384), (2520, 802087), (2556, 790790), (2574, 785260), (2607, 775320), (2730, 740388), (2765, 731016), (2769, 729960), (2772, 729170), (2840, 711711), (2844, 710710), (2860, 706734), (2982, 677820), (3003, 673080), (3080, 656253), (3081, 656040), (3124, 647010), (3160, 639639), (3195, 632632), (3276, 616990), (3318, 609180), (3432, 588945), (3465, 583336), (3476, 581490), (3555, 568568), (3640, 555291), (3692, 547470), (3905, 517608), (3960, 510419), (3976, 508365), (4004, 504810), (4095, 493592), (4108, 492030), (4260, 474474), (4290, 471156), (4345, 465192), (4424, 456885), (4473, 451880), (4615, 437976), (4620, 437502), (4680, 431893), (4686, 431340), (4740, 426426), (4970, 406692), (4977, 406120), (5005, 403848), (5112, 395395), (5135, 393624), (5148, 392630), (5214, 387660), (5460, 370194), (5467, 369720), (5530, 365508), (5538, 364980), (5544, 364585), (5609, 360360), (5688, 355355), (5720, 353367), (5964, 338910), (6006, 336540), (6083, 332280), (6162, 328020), (6248, 323505), (6390, 316316), (6435, 314104), (6461, 312840), (6552, 308495), (6636, 304590), (6930, 291668), (6952, 290745), (7029, 287560), (7110, 284284), (7189, 281160), (7384, 273735), (7455, 271128), (7810, 258804), (7821, 258440), (8008, 252405), (8190, 246796), (8216, 246015), (8295, 243672), (8307, 243320), (8520, 237237), (8580, 235578), (8690, 232596), (8946, 225940), (9009, 224360), (9230, 218988), (9240, 218751), (9243, 218680), (9372, 215670), (9480, 213213), (9940, 203346), (9954, 203060), (10010, 201924), (10153, 199080), (10270, 196812), (10296, 196315), (10428, 193830), (10920, 185097), (10934, 184860), (11060, 182754), (11076, 182490), (11218, 180180), (11297, 178920), (11715, 172536), (11928, 169455), (12012, 168270), (12166, 166140), (12324, 164010), (12780, 158158), (12870, 157052), (12922, 156420), (13035, 155064), (13272, 152295), (13845, 145992), (13860, 145834), (14058, 143780), (14220, 142142), (14378, 140580), (14910, 135564), (15015, 134616), (15405, 131208), (15620, 129402), (15642, 129220), (16380, 123398), (16401, 123240), (16590, 121836), (16614, 121660), (16827, 120120), (17160, 117789), (17380, 116298), (17892, 112970), (18018, 112180), (18249, 110760), (18460, 109494), (18486, 109340), (18744, 107835), (19383, 104280), (19880, 101673), (19908, 101530), (20020, 100962), (20306, 99540), (20540, 98406), (20856, 96915), (21567, 93720), (21868, 92430), (22120, 91377), (22152, 91245), (22365, 90376), (22436, 90090), (22594, 89460), (23430, 86268), (24024, 84135), (24332, 83070), (24648, 82005), (24885, 81224), (25560, 79079), (25740, 78526), (25844, 78210), (26070, 77532), (27335, 73944), (27690, 72996), (27720, 72917), (28045, 72072), (28116, 71890), (28440, 71071), (28756, 70290), (29820, 67782), (30030, 67308), (30415, 66456), (30459, 66360), (30810, 65604), (31240, 64701), (31284, 64610), (32305, 62568), (32760, 61699), (32802, 61620), (33180, 60918), (33228, 60830), (33654, 60060), (33891, 59640), (34760, 58149), (35145, 57512), (35784, 56485), (35945, 56232), (36036, 56090), (36498, 55380), (36920, 54747), (36972, 54670), (38766, 52140), (39105, 51688), (39263, 51480), (39816, 50765), (40040, 50481), (40612, 49770), (41080, 49203), (41535, 48664), (43134, 46860), (43736, 46215), (44730, 45188), (44872, 45045)]