18212880000

素因数分解:

$2^7\times 3^1\times 5^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:374

約数の個数: 640

約数和(自身を含む): 71198709120

約数和(自身を除く): 52985829120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 37, 40, 42, 48, 50, 56, 60, 64, 70, 74, 75, 80, 84, 96, 100, 105, 111, 112, 120, 125, 128, 140, 148, 150, 160, 168, 175, 185, 192, 200, 210, 222, 224, 240, 250, 259, 280, 293, 296, 300, 320, 336, 350, 370, 375, 384, 400, 420, 444, 448, 480, 500, 518, 525, 555, 560, 586, 592, 600, 625, 640, 672, 700, 740, 750, 777, 800, 840, 875, 879, 888, 896, 925, 960, 1000, 1036, 1050, 1110, 1120, 1172, 1184, 1200, 1250, 1295, 1344, 1400, 1465, 1480, 1500, 1554, 1600, 1680, 1750, 1758, 1776, 1850, 1875, 1920, 2000, 2051, 2072, 2100, 2220, 2240, 2344, 2368, 2400, 2500, 2590, 2625, 2688, 2775, 2800, 2930, 2960, 3000, 3108, 3200, 3360, 3500, 3516, 3552, 3700, 3750, 3885, 4000, 4102, 4144, 4200, 4375, 4395, 4440, 4480, 4625, 4688, 4736, 4800, 5000, 5180, 5250, 5550, 5600, 5860, 5920, 6000, 6153, 6216, 6475, 6720, 7000, 7032, 7104, 7325, 7400, 7500, 7770, 8000, 8204, 8288, 8400, 8750, 8790, 8880, 9250, 9376, 9600, 10000, 10255, 10360, 10500, 10841, 11100, 11200, 11720, 11840, 12000, 12306, 12432, 12950, 13125, 13440, 13875, 14000, 14064, 14208, 14650, 14800, 15000, 15540, 16000, 16408, 16576, 16800, 17500, 17580, 17760, 18500, 18752, 19425, 20000, 20510, 20720, 21000, 21682, 21975, 22200, 22400, 23125, 23440, 23680, 24000, 24612, 24864, 25900, 26250, 27750, 28000, 28128, 29300, 29600, 30000, 30765, 31080, 32375, 32523, 32816, 33152, 33600, 35000, 35160, 35520, 36625, 37000, 37504, 38850, 40000, 41020, 41440, 42000, 43364, 43950, 44400, 46250, 46880, 48000, 49224, 49728, 51275, 51800, 52500, 54205, 55500, 56000, 56256, 58600, 59200, 60000, 61530, 62160, 64750, 65046, 65632, 67200, 69375, 70000, 70320, 71040, 73250, 74000, 75887, 77700, 80000, 82040, 82880, 84000, 86728, 87900, 88800, 92500, 93760, 97125, 98448, 99456, 102550, 103600, 105000, 108410, 109875, 111000, 112000, 112512, 117200, 118400, 120000, 123060, 124320, 129500, 130092, 131264, 138750, 140000, 140640, 146500, 148000, 151774, 153825, 155400, 161875, 162615, 164080, 165760, 168000, 173456, 175800, 177600, 183125, 185000, 187520, 194250, 196896, 205100, 207200, 210000, 216820, 219750, 222000, 227661, 234400, 240000, 246120, 248640, 256375, 259000, 260184, 262528, 271025, 277500, 280000, 281280, 293000, 296000, 303548, 307650, 310800, 323750, 325230, 328160, 336000, 346912, 351600, 355200, 366250, 370000, 379435, 388500, 393792, 410200, 414400, 420000, 433640, 439500, 444000, 455322, 468800, 485625, 492240, 497280, 512750, 518000, 520368, 542050, 549375, 555000, 560000, 562560, 586000, 592000, 607096, 615300, 621600, 647500, 650460, 656320, 693824, 703200, 732500, 740000, 758870, 769125, 777000, 787584, 813075, 820400, 828800, 840000, 867280, 879000, 888000, 910644, 937600, 971250, 984480, 1025500, 1036000, 1040736, 1084100, 1098750, 1110000, 1138305, 1172000, 1214192, 1230600, 1243200, 1281875, 1295000, 1300920, 1312640, 1355125, 1387648, 1406400, 1465000, 1480000, 1517740, 1538250, 1554000, 1626150, 1640800, 1680000, 1734560, 1758000, 1776000, 1821288, 1897175, 1942500, 1968960, 2051000, 2072000, 2081472, 2168200, 2197500, 2220000, 2276610, 2344000, 2428384, 2461200, 2486400, 2563750, 2590000, 2601840, 2710250, 2812800, 2930000, 2960000, 3035480, 3076500, 3108000, 3252300, 3281600, 3469120, 3516000, 3642576, 3794350, 3845625, 3885000, 3937920, 4065375, 4102000, 4144000, 4162944, 4336400, 4395000, 4440000, 4553220, 4688000, 4856768, 4922400, 5127500, 5180000, 5203680, 5420500, 5691525, 5860000, 6070960, 6153000, 6216000, 6504600, 6563200, 6775625, 6938240, 7032000, 7285152, 7588700, 7691250, 7770000, 8130750, 8204000, 8672800, 8790000, 8880000, 9106440, 9485875, 9713536, 9844800, 10255000, 10360000, 10407360, 10841000, 11383050, 11720000, 12141920, 12306000, 12432000, 13009200, 13551250, 14064000, 14570304, 15177400, 15382500, 15540000, 16261500, 16408000, 17345600, 17580000, 18212880, 18971750, 19689600, 20326875, 20510000, 20720000, 20814720, 21682000, 22766100, 23440000, 24283840, 24612000, 26018400, 27102500, 28457625, 29140608, 30354800, 30765000, 31080000, 32523000, 32816000, 34691200, 35160000, 36425760, 37943500, 40653750, 41020000, 43364000, 45532200, 47429375, 48567680, 49224000, 52036800, 54205000, 56915250, 60709600, 61530000, 62160000, 65046000, 70320000, 72851520, 75887000, 81307500, 82040000, 86728000, 91064400, 94858750, 98448000, 104073600, 108410000, 113830500, 121419200, 123060000, 130092000, 142288125, 145703040, 151774000, 162615000, 164080000, 173456000, 182128800, 189717500, 216820000, 227661000, 242838400, 246120000, 260184000, 284576250, 303548000, 325230000, 364257600, 379435000, 433640000, 455322000, 492240000, 520368000, 569152500, 607096000, 650460000, 728515200, 758870000, 867280000, 910644000, 1138305000, 1214192000, 1300920000, 1517740000, 1821288000, 2276610000, 2601840000, 3035480000, 3642576000, 4553220000, 6070960000, 9106440000, 18212880000]

約数ペア:

[(1, 18212880000), (2, 9106440000), (3, 6070960000), (4, 4553220000), (5, 3642576000), (6, 3035480000), (7, 2601840000), (8, 2276610000), (10, 1821288000), (12, 1517740000), (14, 1300920000), (15, 1214192000), (16, 1138305000), (20, 910644000), (21, 867280000), (24, 758870000), (25, 728515200), (28, 650460000), (30, 607096000), (32, 569152500), (35, 520368000), (37, 492240000), (40, 455322000), (42, 433640000), (48, 379435000), (50, 364257600), (56, 325230000), (60, 303548000), (64, 284576250), (70, 260184000), (74, 246120000), (75, 242838400), (80, 227661000), (84, 216820000), (96, 189717500), (100, 182128800), (105, 173456000), (111, 164080000), (112, 162615000), (120, 151774000), (125, 145703040), (128, 142288125), (140, 130092000), (148, 123060000), (150, 121419200), (160, 113830500), (168, 108410000), (175, 104073600), (185, 98448000), (192, 94858750), (200, 91064400), (210, 86728000), (222, 82040000), (224, 81307500), (240, 75887000), (250, 72851520), (259, 70320000), (280, 65046000), (293, 62160000), (296, 61530000), (300, 60709600), (320, 56915250), (336, 54205000), (350, 52036800), (370, 49224000), (375, 48567680), (384, 47429375), (400, 45532200), (420, 43364000), (444, 41020000), (448, 40653750), (480, 37943500), (500, 36425760), (518, 35160000), (525, 34691200), (555, 32816000), (560, 32523000), (586, 31080000), (592, 30765000), (600, 30354800), (625, 29140608), (640, 28457625), (672, 27102500), (700, 26018400), (740, 24612000), (750, 24283840), (777, 23440000), (800, 22766100), (840, 21682000), (875, 20814720), (879, 20720000), (888, 20510000), (896, 20326875), (925, 19689600), (960, 18971750), (1000, 18212880), (1036, 17580000), (1050, 17345600), (1110, 16408000), (1120, 16261500), (1172, 15540000), (1184, 15382500), (1200, 15177400), (1250, 14570304), (1295, 14064000), (1344, 13551250), (1400, 13009200), (1465, 12432000), (1480, 12306000), (1500, 12141920), (1554, 11720000), (1600, 11383050), (1680, 10841000), (1750, 10407360), (1758, 10360000), (1776, 10255000), (1850, 9844800), (1875, 9713536), (1920, 9485875), (2000, 9106440), (2051, 8880000), (2072, 8790000), (2100, 8672800), (2220, 8204000), (2240, 8130750), (2344, 7770000), (2368, 7691250), (2400, 7588700), (2500, 7285152), (2590, 7032000), (2625, 6938240), (2688, 6775625), (2775, 6563200), (2800, 6504600), (2930, 6216000), (2960, 6153000), (3000, 6070960), (3108, 5860000), (3200, 5691525), (3360, 5420500), (3500, 5203680), (3516, 5180000), (3552, 5127500), (3700, 4922400), (3750, 4856768), (3885, 4688000), (4000, 4553220), (4102, 4440000), (4144, 4395000), (4200, 4336400), (4375, 4162944), (4395, 4144000), (4440, 4102000), (4480, 4065375), (4625, 3937920), (4688, 3885000), (4736, 3845625), (4800, 3794350), (5000, 3642576), (5180, 3516000), (5250, 3469120), (5550, 3281600), (5600, 3252300), (5860, 3108000), (5920, 3076500), (6000, 3035480), (6153, 2960000), (6216, 2930000), (6475, 2812800), (6720, 2710250), (7000, 2601840), (7032, 2590000), (7104, 2563750), (7325, 2486400), (7400, 2461200), (7500, 2428384), (7770, 2344000), (8000, 2276610), (8204, 2220000), (8288, 2197500), (8400, 2168200), (8750, 2081472), (8790, 2072000), (8880, 2051000), (9250, 1968960), (9376, 1942500), (9600, 1897175), (10000, 1821288), (10255, 1776000), (10360, 1758000), (10500, 1734560), (10841, 1680000), (11100, 1640800), (11200, 1626150), (11720, 1554000), (11840, 1538250), (12000, 1517740), (12306, 1480000), (12432, 1465000), (12950, 1406400), (13125, 1387648), (13440, 1355125), (13875, 1312640), (14000, 1300920), (14064, 1295000), (14208, 1281875), (14650, 1243200), (14800, 1230600), (15000, 1214192), (15540, 1172000), (16000, 1138305), (16408, 1110000), (16576, 1098750), (16800, 1084100), (17500, 1040736), (17580, 1036000), (17760, 1025500), (18500, 984480), (18752, 971250), (19425, 937600), (20000, 910644), (20510, 888000), (20720, 879000), (21000, 867280), (21682, 840000), (21975, 828800), (22200, 820400), (22400, 813075), (23125, 787584), (23440, 777000), (23680, 769125), (24000, 758870), (24612, 740000), (24864, 732500), (25900, 703200), (26250, 693824), (27750, 656320), (28000, 650460), (28128, 647500), (29300, 621600), (29600, 615300), (30000, 607096), (30765, 592000), (31080, 586000), (32375, 562560), (32523, 560000), (32816, 555000), (33152, 549375), (33600, 542050), (35000, 520368), (35160, 518000), (35520, 512750), (36625, 497280), (37000, 492240), (37504, 485625), (38850, 468800), (40000, 455322), (41020, 444000), (41440, 439500), (42000, 433640), (43364, 420000), (43950, 414400), (44400, 410200), (46250, 393792), (46880, 388500), (48000, 379435), (49224, 370000), (49728, 366250), (51275, 355200), (51800, 351600), (52500, 346912), (54205, 336000), (55500, 328160), (56000, 325230), (56256, 323750), (58600, 310800), (59200, 307650), (60000, 303548), (61530, 296000), (62160, 293000), (64750, 281280), (65046, 280000), (65632, 277500), (67200, 271025), (69375, 262528), (70000, 260184), (70320, 259000), (71040, 256375), (73250, 248640), (74000, 246120), (75887, 240000), (77700, 234400), (80000, 227661), (82040, 222000), (82880, 219750), (84000, 216820), (86728, 210000), (87900, 207200), (88800, 205100), (92500, 196896), (93760, 194250), (97125, 187520), (98448, 185000), (99456, 183125), (102550, 177600), (103600, 175800), (105000, 173456), (108410, 168000), (109875, 165760), (111000, 164080), (112000, 162615), (112512, 161875), (117200, 155400), (118400, 153825), (120000, 151774), (123060, 148000), (124320, 146500), (129500, 140640), (130092, 140000), (131264, 138750)]