339541495440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{246173}}^1$

素因数の和:247017

約数の個数: 160

約数和(自身を含む): 1204417126656

約数和(自身を除く): 864875631216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 821, 840, 1642, 1680, 2463, 3284, 4105, 4926, 5747, 6568, 8210, 9852, 11494, 12315, 13136, 16420, 17241, 19704, 22988, 24630, 28735, 32840, 34482, 39408, 45976, 49260, 57470, 65680, 68964, 86205, 91952, 98520, 114940, 137928, 172410, 197040, 229880, 246173, 275856, 344820, 459760, 492346, 689640, 738519, 984692, 1230865, 1379280, 1477038, 1723211, 1969384, 2461730, 2954076, 3446422, 3692595, 3938768, 4923460, 5169633, 5908152, 6892844, 7385190, 8616055, 9846920, 10339266, 11816304, 13785688, 14770380, 17232110, 19693840, 20678532, 25848165, 27571376, 29540760, 34464220, 41357064, 51696330, 59081520, 68928440, 82714128, 103392660, 137856880, 202108033, 206785320, 404216066, 413570640, 606324099, 808432132, 1010540165, 1212648198, 1414756231, 1616864264, 2021080330, 2425296396, 2829512462, 3031620495, 3233728528, 4042160660, 4244268693, 4850592792, 5659024924, 6063240990, 7073781155, 8084321320, 8488537386, 9701185584, 11318049848, 12126481980, 14147562310, 16168642640, 16977074772, 21221343465, 22636099696, 24252963960, 28295124620, 33954149544, 42442686930, 48505927920, 56590249240, 67908299088, 84885373860, 113180498480, 169770747720, 339541495440]

約数ペア:

[(1, 339541495440), (2, 169770747720), (3, 113180498480), (4, 84885373860), (5, 67908299088), (6, 56590249240), (7, 48505927920), (8, 42442686930), (10, 33954149544), (12, 28295124620), (14, 24252963960), (15, 22636099696), (16, 21221343465), (20, 16977074772), (21, 16168642640), (24, 14147562310), (28, 12126481980), (30, 11318049848), (35, 9701185584), (40, 8488537386), (42, 8084321320), (48, 7073781155), (56, 6063240990), (60, 5659024924), (70, 4850592792), (80, 4244268693), (84, 4042160660), (105, 3233728528), (112, 3031620495), (120, 2829512462), (140, 2425296396), (168, 2021080330), (210, 1616864264), (240, 1414756231), (280, 1212648198), (336, 1010540165), (420, 808432132), (560, 606324099), (821, 413570640), (840, 404216066), (1642, 206785320), (1680, 202108033), (2463, 137856880), (3284, 103392660), (4105, 82714128), (4926, 68928440), (5747, 59081520), (6568, 51696330), (8210, 41357064), (9852, 34464220), (11494, 29540760), (12315, 27571376), (13136, 25848165), (16420, 20678532), (17241, 19693840), (19704, 17232110), (22988, 14770380), (24630, 13785688), (28735, 11816304), (32840, 10339266), (34482, 9846920), (39408, 8616055), (45976, 7385190), (49260, 6892844), (57470, 5908152), (65680, 5169633), (68964, 4923460), (86205, 3938768), (91952, 3692595), (98520, 3446422), (114940, 2954076), (137928, 2461730), (172410, 1969384), (197040, 1723211), (229880, 1477038), (246173, 1379280), (275856, 1230865), (344820, 984692), (459760, 738519), (492346, 689640)]