2069589760

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7451}}^1$

素因数の和:7510

約数の個数: 144

約数和(自身を含む): 5849044992

約数和(自身を除く): 3779455232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 256, 280, 310, 320, 434, 448, 496, 560, 620, 640, 868, 896, 992, 1085, 1120, 1240, 1280, 1736, 1792, 1984, 2170, 2240, 2480, 3472, 3968, 4340, 4480, 4960, 6944, 7451, 7936, 8680, 8960, 9920, 13888, 14902, 17360, 19840, 27776, 29804, 34720, 37255, 39680, 52157, 55552, 59608, 69440, 74510, 104314, 119216, 138880, 149020, 208628, 230981, 238432, 260785, 277760, 298040, 417256, 461962, 476864, 521570, 596080, 834512, 923924, 953728, 1043140, 1154905, 1192160, 1616867, 1669024, 1847848, 1907456, 2086280, 2309810, 2384320, 3233734, 3338048, 3695696, 4172560, 4619620, 4768640, 6467468, 6676096, 7391392, 8084335, 8345120, 9239240, 9537280, 12934936, 13352192, 14782784, 16168670, 16690240, 18478480, 25869872, 29565568, 32337340, 33380480, 36956960, 51739744, 59131136, 64674680, 66760960, 73913920, 103479488, 129349360, 147827840, 206958976, 258698720, 295655680, 413917952, 517397440, 1034794880, 2069589760]

約数ペア:

[(1, 2069589760), (2, 1034794880), (4, 517397440), (5, 413917952), (7, 295655680), (8, 258698720), (10, 206958976), (14, 147827840), (16, 129349360), (20, 103479488), (28, 73913920), (31, 66760960), (32, 64674680), (35, 59131136), (40, 51739744), (56, 36956960), (62, 33380480), (64, 32337340), (70, 29565568), (80, 25869872), (112, 18478480), (124, 16690240), (128, 16168670), (140, 14782784), (155, 13352192), (160, 12934936), (217, 9537280), (224, 9239240), (248, 8345120), (256, 8084335), (280, 7391392), (310, 6676096), (320, 6467468), (434, 4768640), (448, 4619620), (496, 4172560), (560, 3695696), (620, 3338048), (640, 3233734), (868, 2384320), (896, 2309810), (992, 2086280), (1085, 1907456), (1120, 1847848), (1240, 1669024), (1280, 1616867), (1736, 1192160), (1792, 1154905), (1984, 1043140), (2170, 953728), (2240, 923924), (2480, 834512), (3472, 596080), (3968, 521570), (4340, 476864), (4480, 461962), (4960, 417256), (6944, 298040), (7451, 277760), (7936, 260785), (8680, 238432), (8960, 230981), (9920, 208628), (13888, 149020), (14902, 138880), (17360, 119216), (19840, 104314), (27776, 74510), (29804, 69440), (34720, 59608), (37255, 55552), (39680, 52157)]