15691350880

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{22447}}^1$

素因数の和:22736

約数の個数: 96

約数和(自身を含む): 39405937536

約数和(自身を除く): 23714586656

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 257, 272, 340, 514, 544, 680, 1028, 1285, 1360, 2056, 2570, 2720, 4112, 4369, 5140, 8224, 8738, 10280, 17476, 20560, 21845, 22447, 34952, 41120, 43690, 44894, 69904, 87380, 89788, 112235, 139808, 174760, 179576, 224470, 349520, 359152, 381599, 448940, 699040, 718304, 763198, 897880, 1526396, 1795760, 1907995, 3052792, 3591520, 3815990, 5768879, 6105584, 7631980, 11537758, 12211168, 15263960, 23075516, 28844395, 30527920, 46151032, 57688790, 61055840, 92302064, 98070943, 115377580, 184604128, 196141886, 230755160, 392283772, 461510320, 490354715, 784567544, 923020640, 980709430, 1569135088, 1961418860, 3138270176, 3922837720, 7845675440, 15691350880]

約数ペア:

[(1, 15691350880), (2, 7845675440), (4, 3922837720), (5, 3138270176), (8, 1961418860), (10, 1569135088), (16, 980709430), (17, 923020640), (20, 784567544), (32, 490354715), (34, 461510320), (40, 392283772), (68, 230755160), (80, 196141886), (85, 184604128), (136, 115377580), (160, 98070943), (170, 92302064), (257, 61055840), (272, 57688790), (340, 46151032), (514, 30527920), (544, 28844395), (680, 23075516), (1028, 15263960), (1285, 12211168), (1360, 11537758), (2056, 7631980), (2570, 6105584), (2720, 5768879), (4112, 3815990), (4369, 3591520), (5140, 3052792), (8224, 1907995), (8738, 1795760), (10280, 1526396), (17476, 897880), (20560, 763198), (21845, 718304), (22447, 699040), (34952, 448940), (41120, 381599), (43690, 359152), (44894, 349520), (69904, 224470), (87380, 179576), (89788, 174760), (112235, 139808)]