20160219156

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1381}}^1$

素因数の和:1511

約数の個数: 288

約数和(自身を含む): 62358758784

約数和(自身を除く): 42198539628

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 37, 42, 44, 49, 61, 66, 74, 77, 84, 98, 111, 122, 132, 147, 148, 154, 183, 196, 222, 231, 244, 259, 294, 308, 366, 407, 427, 444, 462, 518, 539, 588, 671, 732, 777, 814, 854, 924, 1036, 1078, 1221, 1281, 1342, 1381, 1554, 1617, 1628, 1708, 1813, 2013, 2156, 2257, 2442, 2562, 2684, 2762, 2849, 2989, 3108, 3234, 3626, 4026, 4143, 4514, 4697, 4884, 5124, 5439, 5524, 5698, 5978, 6468, 6771, 7252, 8052, 8286, 8547, 8967, 9028, 9394, 9667, 10878, 11396, 11956, 13542, 14091, 15191, 15799, 16572, 17094, 17934, 18788, 19334, 19943, 21756, 24827, 27084, 28182, 29001, 30382, 31598, 32879, 34188, 35868, 38668, 39886, 45573, 47397, 49654, 51097, 56364, 58002, 59829, 60764, 63196, 65758, 67669, 74481, 79772, 84241, 91146, 94794, 98637, 99308, 102194, 106337, 110593, 116004, 119658, 131516, 135338, 148962, 153291, 168482, 173789, 182292, 189588, 197274, 203007, 204388, 212674, 221186, 239316, 252723, 270676, 297924, 306582, 319011, 331779, 336964, 347578, 357679, 394548, 406014, 425348, 442372, 505446, 521367, 562067, 589687, 613164, 638022, 663558, 695156, 715358, 744359, 812028, 926651, 1010892, 1042734, 1073037, 1124134, 1179374, 1216523, 1276044, 1327116, 1430716, 1488718, 1686201, 1769061, 1853302, 2085468, 2146074, 2233077, 2248268, 2358748, 2433046, 2503753, 2779953, 2977436, 3116917, 3372402, 3538122, 3649569, 3706604, 3934469, 4127809, 4292148, 4466154, 4866092, 5007506, 5559906, 6233834, 6486557, 6744804, 7076244, 7299138, 7511259, 7868938, 8255618, 8932308, 9350751, 10015012, 11119812, 11803407, 12383427, 12467668, 12973114, 14598276, 15022518, 15737876, 16511236, 18701502, 19459671, 21818419, 23606814, 24766854, 25946228, 27541283, 30045036, 34286087, 37403004, 38919342, 43636838, 45405899, 47213628, 49533708, 55082566, 65455257, 68572174, 77838684, 82623849, 87273676, 90811798, 102858261, 110165132, 130910514, 136217697, 137144348, 152728933, 165247698, 181623596, 205716522, 240002609, 261821028, 272435394, 305457866, 330495396, 411433044, 458186799, 480005218, 544870788, 610915732, 720007827, 916373598, 960010436, 1440015654, 1680018263, 1832747196, 2880031308, 3360036526, 5040054789, 6720073052, 10080109578, 20160219156]

約数ペア:

[(1, 20160219156), (2, 10080109578), (3, 6720073052), (4, 5040054789), (6, 3360036526), (7, 2880031308), (11, 1832747196), (12, 1680018263), (14, 1440015654), (21, 960010436), (22, 916373598), (28, 720007827), (33, 610915732), (37, 544870788), (42, 480005218), (44, 458186799), (49, 411433044), (61, 330495396), (66, 305457866), (74, 272435394), (77, 261821028), (84, 240002609), (98, 205716522), (111, 181623596), (122, 165247698), (132, 152728933), (147, 137144348), (148, 136217697), (154, 130910514), (183, 110165132), (196, 102858261), (222, 90811798), (231, 87273676), (244, 82623849), (259, 77838684), (294, 68572174), (308, 65455257), (366, 55082566), (407, 49533708), (427, 47213628), (444, 45405899), (462, 43636838), (518, 38919342), (539, 37403004), (588, 34286087), (671, 30045036), (732, 27541283), (777, 25946228), (814, 24766854), (854, 23606814), (924, 21818419), (1036, 19459671), (1078, 18701502), (1221, 16511236), (1281, 15737876), (1342, 15022518), (1381, 14598276), (1554, 12973114), (1617, 12467668), (1628, 12383427), (1708, 11803407), (1813, 11119812), (2013, 10015012), (2156, 9350751), (2257, 8932308), (2442, 8255618), (2562, 7868938), (2684, 7511259), (2762, 7299138), (2849, 7076244), (2989, 6744804), (3108, 6486557), (3234, 6233834), (3626, 5559906), (4026, 5007506), (4143, 4866092), (4514, 4466154), (4697, 4292148), (4884, 4127809), (5124, 3934469), (5439, 3706604), (5524, 3649569), (5698, 3538122), (5978, 3372402), (6468, 3116917), (6771, 2977436), (7252, 2779953), (8052, 2503753), (8286, 2433046), (8547, 2358748), (8967, 2248268), (9028, 2233077), (9394, 2146074), (9667, 2085468), (10878, 1853302), (11396, 1769061), (11956, 1686201), (13542, 1488718), (14091, 1430716), (15191, 1327116), (15799, 1276044), (16572, 1216523), (17094, 1179374), (17934, 1124134), (18788, 1073037), (19334, 1042734), (19943, 1010892), (21756, 926651), (24827, 812028), (27084, 744359), (28182, 715358), (29001, 695156), (30382, 663558), (31598, 638022), (32879, 613164), (34188, 589687), (35868, 562067), (38668, 521367), (39886, 505446), (45573, 442372), (47397, 425348), (49654, 406014), (51097, 394548), (56364, 357679), (58002, 347578), (59829, 336964), (60764, 331779), (63196, 319011), (65758, 306582), (67669, 297924), (74481, 270676), (79772, 252723), (84241, 239316), (91146, 221186), (94794, 212674), (98637, 204388), (99308, 203007), (102194, 197274), (106337, 189588), (110593, 182292), (116004, 173789), (119658, 168482), (131516, 153291), (135338, 148962)]