1455879968760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{55909369}}^1$

素因数の和:55909421

約数の個数: 128

約数和(自身を含む): 5152607539200

約数和(自身を除く): 3696727570440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2604, 3255, 3720, 4340, 5208, 6510, 8680, 13020, 26040, 55909369, 111818738, 167728107, 223637476, 279546845, 335456214, 391365583, 447274952, 559093690, 670912428, 782731166, 838640535, 1118187380, 1174096749, 1341824856, 1565462332, 1677281070, 1733190439, 1956827915, 2236374760, 2348193498, 3130924664, 3354562140, 3466380878, 3913655830, 4696386996, 5199571317, 5870483745, 6709124280, 6932761756, 7827311660, 8665952195, 9392773992, 10399142634, 11740967490, 12132333073, 13865523512, 15654623320, 17331904390, 20798285268, 23481934980, 24264666146, 25997856585, 34663808780, 36396999219, 41596570536, 46963869960, 48529332292, 51995713170, 60661665365, 69327617560, 72793998438, 97058664584, 103991426340, 121323330730, 145587996876, 181984996095, 207982852680, 242646661460, 291175993752, 363969992190, 485293322920, 727939984380, 1455879968760]

約数ペア:

[(1, 1455879968760), (2, 727939984380), (3, 485293322920), (4, 363969992190), (5, 291175993752), (6, 242646661460), (7, 207982852680), (8, 181984996095), (10, 145587996876), (12, 121323330730), (14, 103991426340), (15, 97058664584), (20, 72793998438), (21, 69327617560), (24, 60661665365), (28, 51995713170), (30, 48529332292), (31, 46963869960), (35, 41596570536), (40, 36396999219), (42, 34663808780), (56, 25997856585), (60, 24264666146), (62, 23481934980), (70, 20798285268), (84, 17331904390), (93, 15654623320), (105, 13865523512), (120, 12132333073), (124, 11740967490), (140, 10399142634), (155, 9392773992), (168, 8665952195), (186, 7827311660), (210, 6932761756), (217, 6709124280), (248, 5870483745), (280, 5199571317), (310, 4696386996), (372, 3913655830), (420, 3466380878), (434, 3354562140), (465, 3130924664), (620, 2348193498), (651, 2236374760), (744, 1956827915), (840, 1733190439), (868, 1677281070), (930, 1565462332), (1085, 1341824856), (1240, 1174096749), (1302, 1118187380), (1736, 838640535), (1860, 782731166), (2170, 670912428), (2604, 559093690), (3255, 447274952), (3720, 391365583), (4340, 335456214), (5208, 279546845), (6510, 223637476), (8680, 167728107), (13020, 111818738), (26040, 55909369)]