38769674880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{39671}}^1$

素因数の和:40202

約数の個数: 128

約数和(自身を含む): 123824246400

約数和(自身を除く): 85054571520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 509, 640, 960, 1018, 1527, 1920, 2036, 2545, 3054, 4072, 5090, 6108, 7635, 8144, 10180, 12216, 15270, 16288, 20360, 24432, 30540, 32576, 39671, 40720, 48864, 61080, 65152, 79342, 81440, 97728, 119013, 122160, 158684, 162880, 195456, 198355, 238026, 244320, 317368, 325760, 396710, 476052, 488640, 595065, 634736, 793420, 952104, 977280, 1190130, 1269472, 1586840, 1904208, 2380260, 2538944, 3173680, 3808416, 4760520, 5077888, 6347360, 7616832, 9521040, 12694720, 15233664, 19042080, 20192539, 25389440, 38084160, 40385078, 60577617, 76168320, 80770156, 100962695, 121155234, 161540312, 201925390, 242310468, 302888085, 323080624, 403850780, 484620936, 605776170, 646161248, 807701560, 969241872, 1211552340, 1292322496, 1615403120, 1938483744, 2423104680, 2584644992, 3230806240, 3876967488, 4846209360, 6461612480, 7753934976, 9692418720, 12923224960, 19384837440, 38769674880]

約数ペア:

[(1, 38769674880), (2, 19384837440), (3, 12923224960), (4, 9692418720), (5, 7753934976), (6, 6461612480), (8, 4846209360), (10, 3876967488), (12, 3230806240), (15, 2584644992), (16, 2423104680), (20, 1938483744), (24, 1615403120), (30, 1292322496), (32, 1211552340), (40, 969241872), (48, 807701560), (60, 646161248), (64, 605776170), (80, 484620936), (96, 403850780), (120, 323080624), (128, 302888085), (160, 242310468), (192, 201925390), (240, 161540312), (320, 121155234), (384, 100962695), (480, 80770156), (509, 76168320), (640, 60577617), (960, 40385078), (1018, 38084160), (1527, 25389440), (1920, 20192539), (2036, 19042080), (2545, 15233664), (3054, 12694720), (4072, 9521040), (5090, 7616832), (6108, 6347360), (7635, 5077888), (8144, 4760520), (10180, 3808416), (12216, 3173680), (15270, 2538944), (16288, 2380260), (20360, 1904208), (24432, 1586840), (30540, 1269472), (32576, 1190130), (39671, 977280), (40720, 952104), (48864, 793420), (61080, 634736), (65152, 595065), (79342, 488640), (81440, 476052), (97728, 396710), (119013, 325760), (122160, 317368), (158684, 244320), (162880, 238026), (195456, 198355)]