81656148000

素因数分解:

$2^5\times 3^1\times 5^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7309}}^1$

素因数の和:7370

約数の個数: 576

約数和(自身を含む): 327602620800

約数和(自身を除く): 245946472800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 30, 32, 35, 38, 40, 42, 48, 49, 50, 56, 57, 60, 70, 75, 76, 80, 84, 95, 96, 98, 100, 105, 112, 114, 120, 125, 133, 140, 147, 150, 152, 160, 168, 175, 190, 196, 200, 210, 224, 228, 240, 245, 250, 266, 280, 285, 294, 300, 304, 336, 350, 375, 380, 392, 399, 400, 420, 456, 475, 480, 490, 500, 525, 532, 560, 570, 588, 600, 608, 665, 672, 700, 735, 750, 760, 784, 798, 800, 840, 875, 912, 931, 950, 980, 1000, 1050, 1064, 1120, 1140, 1176, 1200, 1225, 1330, 1400, 1425, 1470, 1500, 1520, 1568, 1596, 1680, 1750, 1824, 1862, 1900, 1960, 1995, 2000, 2100, 2128, 2280, 2352, 2375, 2400, 2450, 2625, 2660, 2793, 2800, 2850, 2940, 3000, 3040, 3192, 3325, 3360, 3500, 3675, 3724, 3800, 3920, 3990, 4000, 4200, 4256, 4560, 4655, 4704, 4750, 4900, 5250, 5320, 5586, 5600, 5700, 5880, 6000, 6125, 6384, 6650, 7000, 7125, 7309, 7350, 7448, 7600, 7840, 7980, 8400, 9120, 9310, 9500, 9800, 9975, 10500, 10640, 11172, 11400, 11760, 12000, 12250, 12768, 13300, 13965, 14000, 14250, 14618, 14700, 14896, 15200, 15960, 16625, 16800, 18375, 18620, 19000, 19600, 19950, 21000, 21280, 21927, 22344, 22800, 23275, 23520, 24500, 26600, 27930, 28000, 28500, 29236, 29400, 29792, 31920, 33250, 36545, 36750, 37240, 38000, 39200, 39900, 42000, 43854, 44688, 45600, 46550, 49000, 49875, 51163, 53200, 55860, 57000, 58472, 58800, 63840, 66500, 69825, 73090, 73500, 74480, 76000, 79800, 84000, 87708, 89376, 93100, 98000, 99750, 102326, 106400, 109635, 111720, 114000, 116375, 116944, 117600, 133000, 138871, 139650, 146180, 147000, 148960, 153489, 159600, 175416, 182725, 186200, 196000, 199500, 204652, 219270, 223440, 228000, 232750, 233888, 255815, 266000, 277742, 279300, 292360, 294000, 306978, 319200, 349125, 350832, 358141, 365450, 372400, 399000, 409304, 416613, 438540, 446880, 465500, 511630, 532000, 548175, 555484, 558600, 584720, 588000, 613956, 694355, 698250, 701664, 716282, 730900, 744800, 767445, 798000, 818608, 833226, 877080, 913625, 931000, 972097, 1023260, 1074423, 1096350, 1110968, 1117200, 1169440, 1227912, 1279075, 1388710, 1396500, 1432564, 1461800, 1534890, 1596000, 1637216, 1666452, 1754160, 1790705, 1827250, 1862000, 1944194, 2046520, 2083065, 2148846, 2192700, 2221936, 2234400, 2455824, 2558150, 2740875, 2777420, 2793000, 2865128, 2916291, 2923600, 3069780, 3332904, 3471775, 3508320, 3581410, 3654500, 3724000, 3837225, 3888388, 4093040, 4166130, 4297692, 4385400, 4443872, 4860485, 4911648, 5116300, 5372115, 5481750, 5554840, 5586000, 5730256, 5832582, 5847200, 6139560, 6395375, 6665808, 6804679, 6943550, 7162820, 7309000, 7674450, 7776776, 8186080, 8332260, 8595384, 8770800, 8953525, 9720970, 10232600, 10415325, 10744230, 10963500, 11109680, 11172000, 11460512, 11665164, 12279120, 12790750, 13331616, 13609358, 13887100, 14325640, 14581455, 14618000, 15348900, 15553552, 16664520, 17190768, 17358875, 17541600, 17907050, 19186125, 19441940, 20414037, 20465200, 20830650, 21488460, 21927000, 22219360, 23330328, 24302425, 24558240, 25581500, 26860575, 27218716, 27774200, 28651280, 29162910, 29236000, 30697800, 31107104, 33329040, 34023395, 34381536, 34717750, 35814100, 38372250, 38883880, 40828074, 40930400, 41661300, 42976920, 43854000, 44767625, 46660656, 48604850, 51163000, 52076625, 53721150, 54437432, 55548400, 57302560, 58325820, 61395600, 66658080, 68046790, 69435500, 71628200, 72907275, 76744500, 77767760, 81656148, 83322600, 85953840, 87708000, 89535250, 93321312, 97209700, 102070185, 102326000, 104153250, 107442300, 108874864, 111096800, 116651640, 121512125, 122791200, 134302875, 136093580, 138871000, 143256400, 145814550, 153489000, 155535520, 163312296, 166645200, 170116975, 171907680, 179070500, 194419400, 204140370, 204652000, 208306500, 214884600, 217749728, 233303280, 243024250, 268605750, 272187160, 277742000, 286512800, 291629100, 306978000, 326624592, 333290400, 340233950, 358141000, 364536375, 388838800, 408280740, 416613000, 429769200, 466606560, 486048500, 510350925, 537211500, 544374320, 555484000, 583258200, 613956000, 653249184, 680467900, 716282000, 729072750, 777677600, 816561480, 833226000, 850584875, 859538400, 972097000, 1020701850, 1074423000, 1088748640, 1166516400, 1360935800, 1432564000, 1458145500, 1633122960, 1666452000, 1701169750, 1944194000, 2041403700, 2148846000, 2333032800, 2551754625, 2721871600, 2916291000, 3266245920, 3402339500, 3888388000, 4082807400, 4297692000, 5103509250, 5443743200, 5832582000, 6804679000, 8165614800, 10207018500, 11665164000, 13609358000, 16331229600, 20414037000, 27218716000, 40828074000, 81656148000]

約数ペア:

[(1, 81656148000), (2, 40828074000), (3, 27218716000), (4, 20414037000), (5, 16331229600), (6, 13609358000), (7, 11665164000), (8, 10207018500), (10, 8165614800), (12, 6804679000), (14, 5832582000), (15, 5443743200), (16, 5103509250), (19, 4297692000), (20, 4082807400), (21, 3888388000), (24, 3402339500), (25, 3266245920), (28, 2916291000), (30, 2721871600), (32, 2551754625), (35, 2333032800), (38, 2148846000), (40, 2041403700), (42, 1944194000), (48, 1701169750), (49, 1666452000), (50, 1633122960), (56, 1458145500), (57, 1432564000), (60, 1360935800), (70, 1166516400), (75, 1088748640), (76, 1074423000), (80, 1020701850), (84, 972097000), (95, 859538400), (96, 850584875), (98, 833226000), (100, 816561480), (105, 777677600), (112, 729072750), (114, 716282000), (120, 680467900), (125, 653249184), (133, 613956000), (140, 583258200), (147, 555484000), (150, 544374320), (152, 537211500), (160, 510350925), (168, 486048500), (175, 466606560), (190, 429769200), (196, 416613000), (200, 408280740), (210, 388838800), (224, 364536375), (228, 358141000), (240, 340233950), (245, 333290400), (250, 326624592), (266, 306978000), (280, 291629100), (285, 286512800), (294, 277742000), (300, 272187160), (304, 268605750), (336, 243024250), (350, 233303280), (375, 217749728), (380, 214884600), (392, 208306500), (399, 204652000), (400, 204140370), (420, 194419400), (456, 179070500), (475, 171907680), (480, 170116975), (490, 166645200), (500, 163312296), (525, 155535520), (532, 153489000), (560, 145814550), (570, 143256400), (588, 138871000), (600, 136093580), (608, 134302875), (665, 122791200), (672, 121512125), (700, 116651640), (735, 111096800), (750, 108874864), (760, 107442300), (784, 104153250), (798, 102326000), (800, 102070185), (840, 97209700), (875, 93321312), (912, 89535250), (931, 87708000), (950, 85953840), (980, 83322600), (1000, 81656148), (1050, 77767760), (1064, 76744500), (1120, 72907275), (1140, 71628200), (1176, 69435500), (1200, 68046790), (1225, 66658080), (1330, 61395600), (1400, 58325820), (1425, 57302560), (1470, 55548400), (1500, 54437432), (1520, 53721150), (1568, 52076625), (1596, 51163000), (1680, 48604850), (1750, 46660656), (1824, 44767625), (1862, 43854000), (1900, 42976920), (1960, 41661300), (1995, 40930400), (2000, 40828074), (2100, 38883880), (2128, 38372250), (2280, 35814100), (2352, 34717750), (2375, 34381536), (2400, 34023395), (2450, 33329040), (2625, 31107104), (2660, 30697800), (2793, 29236000), (2800, 29162910), (2850, 28651280), (2940, 27774200), (3000, 27218716), (3040, 26860575), (3192, 25581500), (3325, 24558240), (3360, 24302425), (3500, 23330328), (3675, 22219360), (3724, 21927000), (3800, 21488460), (3920, 20830650), (3990, 20465200), (4000, 20414037), (4200, 19441940), (4256, 19186125), (4560, 17907050), (4655, 17541600), (4704, 17358875), (4750, 17190768), (4900, 16664520), (5250, 15553552), (5320, 15348900), (5586, 14618000), (5600, 14581455), (5700, 14325640), (5880, 13887100), (6000, 13609358), (6125, 13331616), (6384, 12790750), (6650, 12279120), (7000, 11665164), (7125, 11460512), (7309, 11172000), (7350, 11109680), (7448, 10963500), (7600, 10744230), (7840, 10415325), (7980, 10232600), (8400, 9720970), (9120, 8953525), (9310, 8770800), (9500, 8595384), (9800, 8332260), (9975, 8186080), (10500, 7776776), (10640, 7674450), (11172, 7309000), (11400, 7162820), (11760, 6943550), (12000, 6804679), (12250, 6665808), (12768, 6395375), (13300, 6139560), (13965, 5847200), (14000, 5832582), (14250, 5730256), (14618, 5586000), (14700, 5554840), (14896, 5481750), (15200, 5372115), (15960, 5116300), (16625, 4911648), (16800, 4860485), (18375, 4443872), (18620, 4385400), (19000, 4297692), (19600, 4166130), (19950, 4093040), (21000, 3888388), (21280, 3837225), (21927, 3724000), (22344, 3654500), (22800, 3581410), (23275, 3508320), (23520, 3471775), (24500, 3332904), (26600, 3069780), (27930, 2923600), (28000, 2916291), (28500, 2865128), (29236, 2793000), (29400, 2777420), (29792, 2740875), (31920, 2558150), (33250, 2455824), (36545, 2234400), (36750, 2221936), (37240, 2192700), (38000, 2148846), (39200, 2083065), (39900, 2046520), (42000, 1944194), (43854, 1862000), (44688, 1827250), (45600, 1790705), (46550, 1754160), (49000, 1666452), (49875, 1637216), (51163, 1596000), (53200, 1534890), (55860, 1461800), (57000, 1432564), (58472, 1396500), (58800, 1388710), (63840, 1279075), (66500, 1227912), (69825, 1169440), (73090, 1117200), (73500, 1110968), (74480, 1096350), (76000, 1074423), (79800, 1023260), (84000, 972097), (87708, 931000), (89376, 913625), (93100, 877080), (98000, 833226), (99750, 818608), (102326, 798000), (106400, 767445), (109635, 744800), (111720, 730900), (114000, 716282), (116375, 701664), (116944, 698250), (117600, 694355), (133000, 613956), (138871, 588000), (139650, 584720), (146180, 558600), (147000, 555484), (148960, 548175), (153489, 532000), (159600, 511630), (175416, 465500), (182725, 446880), (186200, 438540), (196000, 416613), (199500, 409304), (204652, 399000), (219270, 372400), (223440, 365450), (228000, 358141), (232750, 350832), (233888, 349125), (255815, 319200), (266000, 306978), (277742, 294000), (279300, 292360)]