2970296876260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{997}}^1\times {\mathrm{8819}}^1$

素因数の和:9978

約数の個数: 192

約数和(自身を含む): 7571437977600

約数和(自身を除く): 4601141101340

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 127, 133, 140, 190, 254, 266, 380, 508, 532, 635, 665, 889, 997, 1270, 1330, 1778, 1994, 2413, 2540, 2660, 3556, 3988, 4445, 4826, 4985, 6979, 8819, 8890, 9652, 9970, 12065, 13958, 16891, 17638, 17780, 18943, 19940, 24130, 27916, 33782, 34895, 35276, 37886, 44095, 48260, 61733, 67564, 69790, 75772, 84455, 88190, 94715, 123466, 126619, 132601, 139580, 167561, 168910, 176380, 189430, 246932, 253238, 265202, 308665, 335122, 337820, 378860, 506476, 530404, 617330, 633095, 663005, 670244, 837805, 886333, 1120013, 1172927, 1234660, 1266190, 1326010, 1675610, 1772666, 2240026, 2345854, 2405761, 2532380, 2652020, 3351220, 3545332, 4431665, 4480052, 4691708, 4811522, 5600065, 5864635, 7840091, 8792543, 8863330, 9623044, 11200130, 11729270, 12028805, 15680182, 16840327, 17585086, 17726660, 21280247, 22400260, 23458540, 24057610, 31360364, 33680654, 35170172, 39200455, 42560494, 43962715, 48115220, 61547801, 67361308, 78400910, 84201635, 85120988, 87925430, 106401235, 123095602, 148961729, 156801820, 167058317, 168403270, 175850860, 212802470, 246191204, 297923458, 307739005, 334116634, 336806540, 425604940, 595846916, 615478010, 668233268, 744808645, 835291585, 1116652961, 1169408219, 1230956020, 1489617290, 1670583170, 2233305922, 2338816438, 2979234580, 3341166340, 4466611844, 4677632876, 5583264805, 5847041095, 7816570727, 11166529610, 11694082190, 15633141454, 21216406259, 22333059220, 23388164380, 31266282908, 39082853635, 42432812518, 78165707270, 84865625036, 106082031295, 148514843813, 156331414540, 212164062590, 297029687626, 424328125180, 594059375252, 742574219065, 1485148438130, 2970296876260]

約数ペア:

[(1, 2970296876260), (2, 1485148438130), (4, 742574219065), (5, 594059375252), (7, 424328125180), (10, 297029687626), (14, 212164062590), (19, 156331414540), (20, 148514843813), (28, 106082031295), (35, 84865625036), (38, 78165707270), (70, 42432812518), (76, 39082853635), (95, 31266282908), (127, 23388164380), (133, 22333059220), (140, 21216406259), (190, 15633141454), (254, 11694082190), (266, 11166529610), (380, 7816570727), (508, 5847041095), (532, 5583264805), (635, 4677632876), (665, 4466611844), (889, 3341166340), (997, 2979234580), (1270, 2338816438), (1330, 2233305922), (1778, 1670583170), (1994, 1489617290), (2413, 1230956020), (2540, 1169408219), (2660, 1116652961), (3556, 835291585), (3988, 744808645), (4445, 668233268), (4826, 615478010), (4985, 595846916), (6979, 425604940), (8819, 336806540), (8890, 334116634), (9652, 307739005), (9970, 297923458), (12065, 246191204), (13958, 212802470), (16891, 175850860), (17638, 168403270), (17780, 167058317), (18943, 156801820), (19940, 148961729), (24130, 123095602), (27916, 106401235), (33782, 87925430), (34895, 85120988), (35276, 84201635), (37886, 78400910), (44095, 67361308), (48260, 61547801), (61733, 48115220), (67564, 43962715), (69790, 42560494), (75772, 39200455), (84455, 35170172), (88190, 33680654), (94715, 31360364), (123466, 24057610), (126619, 23458540), (132601, 22400260), (139580, 21280247), (167561, 17726660), (168910, 17585086), (176380, 16840327), (189430, 15680182), (246932, 12028805), (253238, 11729270), (265202, 11200130), (308665, 9623044), (335122, 8863330), (337820, 8792543), (378860, 7840091), (506476, 5864635), (530404, 5600065), (617330, 4811522), (633095, 4691708), (663005, 4480052), (670244, 4431665), (837805, 3545332), (886333, 3351220), (1120013, 2652020), (1172927, 2532380), (1234660, 2405761), (1266190, 2345854), (1326010, 2240026), (1675610, 1772666)]