2021979960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:260

約数の個数: 768

約数和(自身を含む): 9158123520

約数和(自身を除く): 7136143560

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, 31, 33, 35, 36, 39, 40, 42, 44, 45, 52, 55, 56, 60, 62, 63, 65, 66, 70, 72, 77, 78, 84, 88, 90, 91, 93, 99, 104, 105, 110, 117, 120, 124, 126, 130, 132, 140, 143, 154, 155, 156, 165, 168, 180, 181, 182, 186, 195, 198, 210, 217, 220, 231, 234, 248, 252, 260, 264, 273, 279, 280, 286, 308, 310, 312, 315, 330, 341, 360, 362, 364, 372, 385, 390, 396, 403, 420, 429, 434, 440, 455, 462, 465, 468, 495, 504, 520, 543, 546, 558, 572, 585, 616, 620, 630, 651, 660, 682, 693, 715, 724, 728, 744, 770, 780, 792, 806, 819, 840, 858, 868, 905, 910, 924, 930, 936, 990, 1001, 1023, 1085, 1086, 1092, 1116, 1144, 1155, 1170, 1209, 1240, 1260, 1267, 1287, 1302, 1320, 1364, 1365, 1386, 1395, 1430, 1448, 1540, 1560, 1612, 1629, 1638, 1705, 1716, 1736, 1810, 1820, 1848, 1860, 1953, 1980, 1991, 2002, 2015, 2046, 2145, 2170, 2172, 2184, 2232, 2310, 2340, 2353, 2387, 2418, 2520, 2534, 2574, 2604, 2715, 2728, 2730, 2772, 2790, 2821, 2860, 3003, 3069, 3080, 3224, 3255, 3258, 3276, 3410, 3432, 3465, 3620, 3627, 3640, 3720, 3801, 3906, 3960, 3982, 4004, 4030, 4092, 4095, 4290, 4340, 4344, 4433, 4620, 4680, 4706, 4774, 4836, 5005, 5068, 5115, 5148, 5208, 5430, 5460, 5544, 5580, 5611, 5642, 5720, 5973, 6006, 6045, 6138, 6335, 6435, 6510, 6516, 6552, 6820, 6930, 7059, 7161, 7240, 7254, 7602, 7812, 7964, 8008, 8060, 8145, 8184, 8190, 8463, 8580, 8680, 8866, 9009, 9240, 9412, 9548, 9672, 9765, 9955, 10010, 10136, 10230, 10296, 10860, 10920, 11160, 11222, 11284, 11403, 11765, 11935, 11946, 12012, 12090, 12276, 12670, 12870, 13020, 13032, 13299, 13640, 13860, 13937, 14105, 14118, 14322, 14508, 15015, 15204, 15345, 15624, 15928, 16120, 16290, 16380, 16471, 16833, 16926, 17160, 17732, 17919, 18018, 18135, 18824, 19005, 19096, 19530, 19910, 20020, 20460, 21177, 21483, 21720, 22165, 22444, 22568, 22806, 23530, 23870, 23892, 24024, 24180, 24552, 25340, 25389, 25740, 25883, 26040, 26598, 27720, 27874, 28055, 28210, 28236, 28644, 29016, 29865, 30030, 30408, 30690, 31031, 32580, 32760, 32942, 33666, 33852, 35295, 35464, 35805, 35838, 36036, 36270, 38010, 39060, 39277, 39820, 39897, 40040, 40920, 41811, 42315, 42354, 42966, 44330, 44888, 45045, 45612, 47060, 47740, 47784, 48360, 49413, 50499, 50680, 50778, 51480, 51766, 53196, 55748, 56110, 56420, 56472, 57015, 57288, 59730, 60060, 61380, 61721, 62062, 65160, 65884, 66495, 67332, 67704, 69685, 70590, 71610, 71676, 72072, 72540, 72943, 76020, 77649, 78120, 78554, 79640, 79794, 82355, 83622, 84165, 84630, 84708, 85932, 88660, 89595, 90090, 91224, 93093, 94120, 95480, 98826, 100998, 101556, 103532, 105885, 106392, 107415, 111496, 112220, 112840, 114030, 117831, 119460, 120120, 122760, 123442, 124124, 125433, 126945, 129415, 131768, 132990, 134664, 139370, 141180, 143220, 143352, 145080, 145886, 148239, 152040, 155155, 155298, 157108, 159588, 164710, 167244, 168330, 169260, 169416, 171864, 177320, 179190, 180180, 181181, 185163, 186186, 196385, 197652, 199485, 201996, 203112, 207064, 209055, 211770, 214830, 218829, 224440, 228060, 232947, 235662, 238920, 246884, 247065, 248248, 250866, 252495, 253890, 258830, 265980, 278740, 279279, 282360, 286440, 291772, 296478, 308605, 310310, 310596, 314216, 319176, 329420, 334488, 336660, 338520, 353493, 358380, 360360, 362362, 364715, 370326, 372372, 388245, 392770, 395304, 398970, 403992, 418110, 423540, 429660, 432047, 437658, 456120, 465465, 465894, 471324, 493768, 494130, 501732, 504990, 507780, 510601, 517660, 531960, 543543, 555489, 557480, 558558, 583544, 589155, 592956, 617210, 620620, 621192, 627165, 656487, 658840, 673320, 706986, 716760, 724724, 729430, 740652, 741195, 744744, 776490, 785540, 797940, 802373, 836220, 847080, 859320, 864094, 875316, 905905, 925815, 930930, 931788, 942648, 988260, 1003464, 1009980, 1015560, 1021202, 1035320, 1087086, 1094145, 1110978, 1117116, 1164735, 1178310, 1185912, 1234420, 1241240, 1254330, 1296141, 1312974, 1396395, 1413972, 1449448, 1458860, 1481304, 1482390, 1531803, 1552980, 1571080, 1595880, 1604746, 1630629, 1672440, 1728188, 1750632, 1767465, 1811810, 1851630, 1861860, 1863576, 1976520, 2019960, 2042404, 2160235, 2174172, 2188290, 2221956, 2234232, 2329470, 2356620, 2407119, 2468840, 2508660, 2553005, 2592282, 2625948, 2717715, 2777445, 2792790, 2827944, 2917720, 2964780, 3063606, 3105960, 3209492, 3261258, 3282435, 3456376, 3534930, 3623620, 3703260, 3723720, 3888423, 4011865, 4084808, 4320470, 4348344, 4376580, 4443912, 4595409, 4658940, 4713240, 4814238, 5017320, 5106010, 5184564, 5251896, 5435430, 5554890, 5585580, 5616611, 5929560, 6127212, 6418984, 6480705, 6522516, 6564870, 7069860, 7221357, 7247240, 7406520, 7659015, 7776846, 8023730, 8153145, 8640940, 8753160, 9190818, 9317880, 9628476, 10212020, 10369128, 10870860, 11109780, 11171160, 11233222, 12035595, 12254424, 12961410, 13045032, 13129740, 14139720, 14442714, 15318030, 15553692, 16047460, 16306290, 16849833, 17281880, 18381636, 19256952, 19442115, 20424040, 21741720, 22219560, 22466444, 22977045, 24071190, 25922820, 26259480, 28083055, 28885428, 30636060, 31107384, 32094920, 32612580, 33699666, 36106785, 36763272, 38884230, 44932888, 45954090, 48142380, 50549499, 51845640, 56166110, 57770856, 61272120, 65225160, 67399332, 72213570, 77768460, 84249165, 91908180, 96284760, 101098998, 112332220, 134798664, 144427140, 155536920, 168498330, 183816360, 202197996, 224664440, 252747495, 288854280, 336996660, 404395992, 505494990, 673993320, 1010989980, 2021979960]

約数ペア:

[(1, 2021979960), (2, 1010989980), (3, 673993320), (4, 505494990), (5, 404395992), (6, 336996660), (7, 288854280), (8, 252747495), (9, 224664440), (10, 202197996), (11, 183816360), (12, 168498330), (13, 155536920), (14, 144427140), (15, 134798664), (18, 112332220), (20, 101098998), (21, 96284760), (22, 91908180), (24, 84249165), (26, 77768460), (28, 72213570), (30, 67399332), (31, 65225160), (33, 61272120), (35, 57770856), (36, 56166110), (39, 51845640), (40, 50549499), (42, 48142380), (44, 45954090), (45, 44932888), (52, 38884230), (55, 36763272), (56, 36106785), (60, 33699666), (62, 32612580), (63, 32094920), (65, 31107384), (66, 30636060), (70, 28885428), (72, 28083055), (77, 26259480), (78, 25922820), (84, 24071190), (88, 22977045), (90, 22466444), (91, 22219560), (93, 21741720), (99, 20424040), (104, 19442115), (105, 19256952), (110, 18381636), (117, 17281880), (120, 16849833), (124, 16306290), (126, 16047460), (130, 15553692), (132, 15318030), (140, 14442714), (143, 14139720), (154, 13129740), (155, 13045032), (156, 12961410), (165, 12254424), (168, 12035595), (180, 11233222), (181, 11171160), (182, 11109780), (186, 10870860), (195, 10369128), (198, 10212020), (210, 9628476), (217, 9317880), (220, 9190818), (231, 8753160), (234, 8640940), (248, 8153145), (252, 8023730), (260, 7776846), (264, 7659015), (273, 7406520), (279, 7247240), (280, 7221357), (286, 7069860), (308, 6564870), (310, 6522516), (312, 6480705), (315, 6418984), (330, 6127212), (341, 5929560), (360, 5616611), (362, 5585580), (364, 5554890), (372, 5435430), (385, 5251896), (390, 5184564), (396, 5106010), (403, 5017320), (420, 4814238), (429, 4713240), (434, 4658940), (440, 4595409), (455, 4443912), (462, 4376580), (465, 4348344), (468, 4320470), (495, 4084808), (504, 4011865), (520, 3888423), (543, 3723720), (546, 3703260), (558, 3623620), (572, 3534930), (585, 3456376), (616, 3282435), (620, 3261258), (630, 3209492), (651, 3105960), (660, 3063606), (682, 2964780), (693, 2917720), (715, 2827944), (724, 2792790), (728, 2777445), (744, 2717715), (770, 2625948), (780, 2592282), (792, 2553005), (806, 2508660), (819, 2468840), (840, 2407119), (858, 2356620), (868, 2329470), (905, 2234232), (910, 2221956), (924, 2188290), (930, 2174172), (936, 2160235), (990, 2042404), (1001, 2019960), (1023, 1976520), (1085, 1863576), (1086, 1861860), (1092, 1851630), (1116, 1811810), (1144, 1767465), (1155, 1750632), (1170, 1728188), (1209, 1672440), (1240, 1630629), (1260, 1604746), (1267, 1595880), (1287, 1571080), (1302, 1552980), (1320, 1531803), (1364, 1482390), (1365, 1481304), (1386, 1458860), (1395, 1449448), (1430, 1413972), (1448, 1396395), (1540, 1312974), (1560, 1296141), (1612, 1254330), (1629, 1241240), (1638, 1234420), (1705, 1185912), (1716, 1178310), (1736, 1164735), (1810, 1117116), (1820, 1110978), (1848, 1094145), (1860, 1087086), (1953, 1035320), (1980, 1021202), (1991, 1015560), (2002, 1009980), (2015, 1003464), (2046, 988260), (2145, 942648), (2170, 931788), (2172, 930930), (2184, 925815), (2232, 905905), (2310, 875316), (2340, 864094), (2353, 859320), (2387, 847080), (2418, 836220), (2520, 802373), (2534, 797940), (2574, 785540), (2604, 776490), (2715, 744744), (2728, 741195), (2730, 740652), (2772, 729430), (2790, 724724), (2821, 716760), (2860, 706986), (3003, 673320), (3069, 658840), (3080, 656487), (3224, 627165), (3255, 621192), (3258, 620620), (3276, 617210), (3410, 592956), (3432, 589155), (3465, 583544), (3620, 558558), (3627, 557480), (3640, 555489), (3720, 543543), (3801, 531960), (3906, 517660), (3960, 510601), (3982, 507780), (4004, 504990), (4030, 501732), (4092, 494130), (4095, 493768), (4290, 471324), (4340, 465894), (4344, 465465), (4433, 456120), (4620, 437658), (4680, 432047), (4706, 429660), (4774, 423540), (4836, 418110), (5005, 403992), (5068, 398970), (5115, 395304), (5148, 392770), (5208, 388245), (5430, 372372), (5460, 370326), (5544, 364715), (5580, 362362), (5611, 360360), (5642, 358380), (5720, 353493), (5973, 338520), (6006, 336660), (6045, 334488), (6138, 329420), (6335, 319176), (6435, 314216), (6510, 310596), (6516, 310310), (6552, 308605), (6820, 296478), (6930, 291772), (7059, 286440), (7161, 282360), (7240, 279279), (7254, 278740), (7602, 265980), (7812, 258830), (7964, 253890), (8008, 252495), (8060, 250866), (8145, 248248), (8184, 247065), (8190, 246884), (8463, 238920), (8580, 235662), (8680, 232947), (8866, 228060), (9009, 224440), (9240, 218829), (9412, 214830), (9548, 211770), (9672, 209055), (9765, 207064), (9955, 203112), (10010, 201996), (10136, 199485), (10230, 197652), (10296, 196385), (10860, 186186), (10920, 185163), (11160, 181181), (11222, 180180), (11284, 179190), (11403, 177320), (11765, 171864), (11935, 169416), (11946, 169260), (12012, 168330), (12090, 167244), (12276, 164710), (12670, 159588), (12870, 157108), (13020, 155298), (13032, 155155), (13299, 152040), (13640, 148239), (13860, 145886), (13937, 145080), (14105, 143352), (14118, 143220), (14322, 141180), (14508, 139370), (15015, 134664), (15204, 132990), (15345, 131768), (15624, 129415), (15928, 126945), (16120, 125433), (16290, 124124), (16380, 123442), (16471, 122760), (16833, 120120), (16926, 119460), (17160, 117831), (17732, 114030), (17919, 112840), (18018, 112220), (18135, 111496), (18824, 107415), (19005, 106392), (19096, 105885), (19530, 103532), (19910, 101556), (20020, 100998), (20460, 98826), (21177, 95480), (21483, 94120), (21720, 93093), (22165, 91224), (22444, 90090), (22568, 89595), (22806, 88660), (23530, 85932), (23870, 84708), (23892, 84630), (24024, 84165), (24180, 83622), (24552, 82355), (25340, 79794), (25389, 79640), (25740, 78554), (25883, 78120), (26040, 77649), (26598, 76020), (27720, 72943), (27874, 72540), (28055, 72072), (28210, 71676), (28236, 71610), (28644, 70590), (29016, 69685), (29865, 67704), (30030, 67332), (30408, 66495), (30690, 65884), (31031, 65160), (32580, 62062), (32760, 61721), (32942, 61380), (33666, 60060), (33852, 59730), (35295, 57288), (35464, 57015), (35805, 56472), (35838, 56420), (36036, 56110), (36270, 55748), (38010, 53196), (39060, 51766), (39277, 51480), (39820, 50778), (39897, 50680), (40040, 50499), (40920, 49413), (41811, 48360), (42315, 47784), (42354, 47740), (42966, 47060), (44330, 45612), (44888, 45045)]