2629358620

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:201

約数の個数: 288

約数和(自身を含む): 7148445696

約数和(自身を除く): 4519087076

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 31, 35, 46, 49, 53, 62, 70, 71, 92, 98, 106, 115, 124, 140, 142, 155, 161, 196, 212, 217, 230, 245, 265, 284, 310, 322, 355, 371, 434, 460, 490, 497, 530, 620, 644, 710, 713, 742, 805, 868, 980, 994, 1060, 1085, 1127, 1219, 1420, 1426, 1484, 1519, 1610, 1633, 1643, 1855, 1988, 2170, 2201, 2254, 2438, 2485, 2597, 2852, 3038, 3220, 3266, 3286, 3479, 3565, 3710, 3763, 4340, 4402, 4508, 4876, 4970, 4991, 5194, 5635, 6076, 6095, 6532, 6572, 6958, 7130, 7420, 7526, 7595, 8165, 8215, 8533, 8804, 9940, 9982, 10388, 11005, 11270, 11431, 11501, 12190, 12985, 13916, 14260, 15052, 15190, 15407, 16330, 16430, 17066, 17395, 18815, 19964, 22010, 22540, 22862, 23002, 24380, 24955, 25970, 26341, 30380, 30814, 32660, 32860, 34132, 34790, 34937, 37630, 37789, 42665, 44020, 45724, 46004, 49910, 50623, 51940, 52682, 57155, 57505, 59731, 61628, 69580, 69874, 75260, 75578, 77035, 80017, 80507, 85330, 86549, 99820, 101246, 105364, 107849, 114310, 115010, 116653, 119462, 131705, 139748, 151156, 154070, 160034, 161014, 170660, 173098, 174685, 184387, 188945, 202492, 215698, 228620, 230020, 233306, 238924, 253115, 263410, 264523, 298655, 308140, 320068, 322028, 346196, 349370, 354361, 368774, 377890, 400085, 402535, 431396, 432745, 466612, 506230, 526820, 529046, 539245, 583265, 597310, 605843, 698740, 708722, 737548, 755780, 800170, 805070, 816571, 865490, 921935, 1012460, 1058092, 1078490, 1166530, 1194620, 1211686, 1322615, 1417444, 1600340, 1610140, 1633142, 1730980, 1771805, 1843870, 1851661, 2156980, 2333060, 2423372, 2480527, 2645230, 2683019, 3029215, 3266284, 3543610, 3687740, 3703322, 4082855, 4240901, 4961054, 5290460, 5366038, 5715997, 6058430, 7087220, 7406644, 8165710, 8481802, 9258305, 9922108, 10732076, 11431994, 12116860, 12402635, 13415095, 16331420, 16963604, 18516610, 18781133, 21204505, 22863988, 24805270, 26830190, 28579985, 37033220, 37562266, 42409010, 49610540, 53660380, 57159970, 75124532, 84818020, 93905665, 114319940, 131467931, 187811330, 262935862, 375622660, 525871724, 657339655, 1314679310, 2629358620]

約数ペア:

[(1, 2629358620), (2, 1314679310), (4, 657339655), (5, 525871724), (7, 375622660), (10, 262935862), (14, 187811330), (20, 131467931), (23, 114319940), (28, 93905665), (31, 84818020), (35, 75124532), (46, 57159970), (49, 53660380), (53, 49610540), (62, 42409010), (70, 37562266), (71, 37033220), (92, 28579985), (98, 26830190), (106, 24805270), (115, 22863988), (124, 21204505), (140, 18781133), (142, 18516610), (155, 16963604), (161, 16331420), (196, 13415095), (212, 12402635), (217, 12116860), (230, 11431994), (245, 10732076), (265, 9922108), (284, 9258305), (310, 8481802), (322, 8165710), (355, 7406644), (371, 7087220), (434, 6058430), (460, 5715997), (490, 5366038), (497, 5290460), (530, 4961054), (620, 4240901), (644, 4082855), (710, 3703322), (713, 3687740), (742, 3543610), (805, 3266284), (868, 3029215), (980, 2683019), (994, 2645230), (1060, 2480527), (1085, 2423372), (1127, 2333060), (1219, 2156980), (1420, 1851661), (1426, 1843870), (1484, 1771805), (1519, 1730980), (1610, 1633142), (1633, 1610140), (1643, 1600340), (1855, 1417444), (1988, 1322615), (2170, 1211686), (2201, 1194620), (2254, 1166530), (2438, 1078490), (2485, 1058092), (2597, 1012460), (2852, 921935), (3038, 865490), (3220, 816571), (3266, 805070), (3286, 800170), (3479, 755780), (3565, 737548), (3710, 708722), (3763, 698740), (4340, 605843), (4402, 597310), (4508, 583265), (4876, 539245), (4970, 529046), (4991, 526820), (5194, 506230), (5635, 466612), (6076, 432745), (6095, 431396), (6532, 402535), (6572, 400085), (6958, 377890), (7130, 368774), (7420, 354361), (7526, 349370), (7595, 346196), (8165, 322028), (8215, 320068), (8533, 308140), (8804, 298655), (9940, 264523), (9982, 263410), (10388, 253115), (11005, 238924), (11270, 233306), (11431, 230020), (11501, 228620), (12190, 215698), (12985, 202492), (13916, 188945), (14260, 184387), (15052, 174685), (15190, 173098), (15407, 170660), (16330, 161014), (16430, 160034), (17066, 154070), (17395, 151156), (18815, 139748), (19964, 131705), (22010, 119462), (22540, 116653), (22862, 115010), (23002, 114310), (24380, 107849), (24955, 105364), (25970, 101246), (26341, 99820), (30380, 86549), (30814, 85330), (32660, 80507), (32860, 80017), (34132, 77035), (34790, 75578), (34937, 75260), (37630, 69874), (37789, 69580), (42665, 61628), (44020, 59731), (45724, 57505), (46004, 57155), (49910, 52682), (50623, 51940)]