6719917680

素因数分解:

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

素因数の和:2245

約数の個数: 320

約数和(自身を含む): 26584965120

約数和(自身を除く): 19865047440

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, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 223, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 446, 504, 540, 560, 630, 669, 720, 756, 840, 892, 945, 1008, 1080, 1115, 1260, 1338, 1512, 1561, 1680, 1784, 1890, 1993, 2007, 2160, 2230, 2520, 2676, 3024, 3122, 3345, 3568, 3780, 3986, 4014, 4460, 4683, 5040, 5352, 5979, 6021, 6244, 6690, 7560, 7805, 7972, 8028, 8920, 9366, 9965, 10035, 10704, 11958, 12042, 12488, 13380, 13951, 14049, 15120, 15610, 15944, 16056, 17840, 17937, 18732, 19930, 20070, 23415, 23916, 24084, 24976, 26760, 27902, 28098, 29895, 30105, 31220, 31888, 32112, 35874, 37464, 39860, 40140, 41853, 42147, 46830, 47832, 48168, 53520, 53811, 55804, 56196, 59790, 60210, 62440, 69755, 70245, 71748, 74928, 79720, 80280, 83706, 84294, 89685, 93660, 95664, 96336, 107622, 111608, 112392, 119580, 120420, 124880, 125559, 139510, 140490, 143496, 159440, 160560, 167412, 168588, 179370, 187320, 209265, 210735, 215244, 223216, 224784, 239160, 240840, 251118, 269055, 279020, 280980, 286992, 334824, 337176, 358740, 374640, 376677, 418530, 421470, 430488, 444439, 478320, 481680, 502236, 538110, 558040, 561960, 627795, 669648, 674352, 717480, 753354, 837060, 842940, 860976, 888878, 1004472, 1076220, 1116080, 1123920, 1255590, 1333317, 1434960, 1506708, 1674120, 1685880, 1777756, 1883385, 2008944, 2152440, 2222195, 2511180, 2666634, 3013416, 3111073, 3348240, 3371760, 3555512, 3766770, 3999951, 4304880, 4444390, 5022360, 5333268, 6026832, 6222146, 6666585, 7111024, 7533540, 7999902, 8888780, 9333219, 10044720, 10666536, 11999853, 12444292, 13333170, 15067080, 15555365, 15999804, 17777560, 18666438, 19999755, 21333072, 23999706, 24888584, 26666340, 27999657, 30134160, 31110730, 31999608, 35555120, 37332876, 39999510, 46666095, 47999412, 49777168, 53332680, 55999314, 59999265, 62221460, 63999216, 74665752, 79999020, 83998971, 93332190, 95998824, 106665360, 111998628, 119998530, 124442920, 139998285, 149331504, 159998040, 167997942, 186664380, 191997648, 223997256, 239997060, 248885840, 279996570, 319996080, 335995884, 373328760, 419994855, 447994512, 479994120, 559993140, 671991768, 746657520, 839989710, 959988240, 1119986280, 1343983536, 1679979420, 2239972560, 3359958840, 6719917680]

約数ペア:

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