20159753040

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1993}}^1$

素因数の和:2248

約数の個数: 400

約数和(自身を含む): 80419519488

約数和(自身を除く): 60259766448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 223, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 446, 504, 540, 560, 567, 630, 648, 669, 720, 756, 810, 840, 892, 945, 1008, 1080, 1115, 1134, 1260, 1296, 1338, 1512, 1561, 1620, 1680, 1784, 1890, 1993, 2007, 2160, 2230, 2268, 2520, 2676, 2835, 3024, 3122, 3240, 3345, 3568, 3780, 3986, 4014, 4460, 4536, 4683, 5040, 5352, 5670, 5979, 6021, 6244, 6480, 6690, 7560, 7805, 7972, 8028, 8920, 9072, 9366, 9965, 10035, 10704, 11340, 11958, 12042, 12488, 13380, 13951, 14049, 15120, 15610, 15944, 16056, 17840, 17937, 18063, 18732, 19930, 20070, 22680, 23415, 23916, 24084, 24976, 26760, 27902, 28098, 29895, 30105, 31220, 31888, 32112, 35874, 36126, 37464, 39860, 40140, 41853, 42147, 45360, 46830, 47832, 48168, 53520, 53811, 55804, 56196, 59790, 60210, 62440, 69755, 70245, 71748, 72252, 74928, 79720, 80280, 83706, 84294, 89685, 90315, 93660, 95664, 96336, 107622, 111608, 112392, 119580, 120420, 124880, 125559, 126441, 139510, 140490, 143496, 144504, 159440, 160560, 161433, 167412, 168588, 179370, 180630, 187320, 209265, 210735, 215244, 223216, 224784, 239160, 240840, 251118, 252882, 269055, 279020, 280980, 286992, 289008, 322866, 334824, 337176, 358740, 361260, 374640, 376677, 418530, 421470, 430488, 444439, 478320, 481680, 502236, 505764, 538110, 558040, 561960, 627795, 632205, 645732, 669648, 674352, 717480, 722520, 753354, 807165, 837060, 842940, 860976, 888878, 1004472, 1011528, 1076220, 1116080, 1123920, 1130031, 1255590, 1264410, 1291464, 1333317, 1434960, 1445040, 1506708, 1614330, 1674120, 1685880, 1777756, 1883385, 2008944, 2023056, 2152440, 2222195, 2260062, 2511180, 2528820, 2582928, 2666634, 3013416, 3111073, 3228660, 3348240, 3371760, 3555512, 3766770, 3999951, 4304880, 4444390, 4520124, 5022360, 5057640, 5333268, 5650155, 6026832, 6222146, 6457320, 6666585, 7111024, 7533540, 7999902, 8888780, 9040248, 9333219, 10044720, 10115280, 10666536, 11300310, 11999853, 12444292, 12914640, 13333170, 15067080, 15555365, 15999804, 17777560, 18080496, 18666438, 19999755, 21333072, 22600620, 23999706, 24888584, 26666340, 27999657, 30134160, 31110730, 31999608, 35555120, 35999559, 37332876, 39999510, 45201240, 46666095, 47999412, 49777168, 53332680, 55999314, 59999265, 62221460, 63999216, 71999118, 74665752, 79999020, 83998971, 90402480, 93332190, 95998824, 106665360, 111998628, 119998530, 124442920, 139998285, 143998236, 149331504, 159998040, 167997942, 179997795, 186664380, 191997648, 223997256, 239997060, 248885840, 251996913, 279996570, 287996472, 319996080, 335995884, 359995590, 373328760, 419994855, 447994512, 479994120, 503993826, 559993140, 575992944, 671991768, 719991180, 746657520, 839989710, 959988240, 1007987652, 1119986280, 1259984565, 1343983536, 1439982360, 1679979420, 2015975304, 2239972560, 2519969130, 2879964720, 3359958840, 4031950608, 5039938260, 6719917680, 10079876520, 20159753040]

約数ペア:

[(1, 20159753040), (2, 10079876520), (3, 6719917680), (4, 5039938260), (5, 4031950608), (6, 3359958840), (7, 2879964720), (8, 2519969130), (9, 2239972560), (10, 2015975304), (12, 1679979420), (14, 1439982360), (15, 1343983536), (16, 1259984565), (18, 1119986280), (20, 1007987652), (21, 959988240), (24, 839989710), (27, 746657520), (28, 719991180), (30, 671991768), (35, 575992944), (36, 559993140), (40, 503993826), (42, 479994120), (45, 447994512), (48, 419994855), (54, 373328760), (56, 359995590), (60, 335995884), (63, 319996080), (70, 287996472), (72, 279996570), (80, 251996913), (81, 248885840), (84, 239997060), (90, 223997256), (105, 191997648), (108, 186664380), (112, 179997795), (120, 167997942), (126, 159998040), (135, 149331504), (140, 143998236), (144, 139998285), (162, 124442920), (168, 119998530), (180, 111998628), (189, 106665360), (210, 95998824), (216, 93332190), (223, 90402480), (240, 83998971), (252, 79999020), (270, 74665752), (280, 71999118), (315, 63999216), (324, 62221460), (336, 59999265), (360, 55999314), (378, 53332680), (405, 49777168), (420, 47999412), (432, 46666095), (446, 45201240), (504, 39999510), (540, 37332876), (560, 35999559), (567, 35555120), (630, 31999608), (648, 31110730), (669, 30134160), (720, 27999657), (756, 26666340), (810, 24888584), (840, 23999706), (892, 22600620), (945, 21333072), (1008, 19999755), (1080, 18666438), (1115, 18080496), (1134, 17777560), (1260, 15999804), (1296, 15555365), (1338, 15067080), (1512, 13333170), (1561, 12914640), (1620, 12444292), (1680, 11999853), (1784, 11300310), (1890, 10666536), (1993, 10115280), (2007, 10044720), (2160, 9333219), (2230, 9040248), (2268, 8888780), (2520, 7999902), (2676, 7533540), (2835, 7111024), (3024, 6666585), (3122, 6457320), (3240, 6222146), (3345, 6026832), (3568, 5650155), (3780, 5333268), (3986, 5057640), (4014, 5022360), (4460, 4520124), (4536, 4444390), (4683, 4304880), (5040, 3999951), (5352, 3766770), (5670, 3555512), (5979, 3371760), (6021, 3348240), (6244, 3228660), (6480, 3111073), (6690, 3013416), (7560, 2666634), (7805, 2582928), (7972, 2528820), (8028, 2511180), (8920, 2260062), (9072, 2222195), (9366, 2152440), (9965, 2023056), (10035, 2008944), (10704, 1883385), (11340, 1777756), (11958, 1685880), (12042, 1674120), (12488, 1614330), (13380, 1506708), (13951, 1445040), (14049, 1434960), (15120, 1333317), (15610, 1291464), (15944, 1264410), (16056, 1255590), (17840, 1130031), (17937, 1123920), (18063, 1116080), (18732, 1076220), (19930, 1011528), (20070, 1004472), (22680, 888878), (23415, 860976), (23916, 842940), (24084, 837060), (24976, 807165), (26760, 753354), (27902, 722520), (28098, 717480), (29895, 674352), (30105, 669648), (31220, 645732), (31888, 632205), (32112, 627795), (35874, 561960), (36126, 558040), (37464, 538110), (39860, 505764), (40140, 502236), (41853, 481680), (42147, 478320), (45360, 444439), (46830, 430488), (47832, 421470), (48168, 418530), (53520, 376677), (53811, 374640), (55804, 361260), (56196, 358740), (59790, 337176), (60210, 334824), (62440, 322866), (69755, 289008), (70245, 286992), (71748, 280980), (72252, 279020), (74928, 269055), (79720, 252882), (80280, 251118), (83706, 240840), (84294, 239160), (89685, 224784), (90315, 223216), (93660, 215244), (95664, 210735), (96336, 209265), (107622, 187320), (111608, 180630), (112392, 179370), (119580, 168588), (120420, 167412), (124880, 161433), (125559, 160560), (126441, 159440), (139510, 144504), (140490, 143496)]