15349652480

素因数分解:

$2^{10}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{997}}^1$

素因数の和:1150

約数の個数: 176

約数和(自身を含む): 38439319296

約数和(自身を除く): 23089666816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 97, 124, 128, 155, 160, 194, 248, 256, 310, 320, 388, 485, 496, 512, 620, 640, 776, 970, 992, 997, 1024, 1240, 1280, 1552, 1940, 1984, 1994, 2480, 2560, 3007, 3104, 3880, 3968, 3988, 4960, 4985, 5120, 6014, 6208, 7760, 7936, 7976, 9920, 9970, 12028, 12416, 15035, 15520, 15872, 15952, 19840, 19940, 24056, 24832, 30070, 30907, 31040, 31744, 31904, 39680, 39880, 48112, 49664, 60140, 61814, 62080, 63808, 79360, 79760, 96224, 96709, 99328, 120280, 123628, 124160, 127616, 154535, 158720, 159520, 192448, 193418, 240560, 247256, 248320, 255232, 309070, 319040, 384896, 386836, 481120, 483545, 494512, 496640, 510464, 618140, 638080, 769792, 773672, 962240, 967090, 989024, 1020928, 1236280, 1276160, 1539584, 1547344, 1924480, 1934180, 1978048, 2472560, 2552320, 2997979, 3079168, 3094688, 3848960, 3868360, 3956096, 4945120, 5104640, 5995958, 6189376, 7697920, 7736720, 7912192, 9890240, 11991916, 12378752, 14989895, 15395840, 15473440, 15824384, 19780480, 23983832, 24757504, 29979790, 30946880, 31648768, 39560960, 47967664, 49515008, 59959580, 61893760, 79121920, 95935328, 99030016, 119919160, 123787520, 158243840, 191870656, 239838320, 247575040, 383741312, 479676640, 495150080, 767482624, 959353280, 1534965248, 1918706560, 3069930496, 3837413120, 7674826240, 15349652480]

約数ペア:

[(1, 15349652480), (2, 7674826240), (4, 3837413120), (5, 3069930496), (8, 1918706560), (10, 1534965248), (16, 959353280), (20, 767482624), (31, 495150080), (32, 479676640), (40, 383741312), (62, 247575040), (64, 239838320), (80, 191870656), (97, 158243840), (124, 123787520), (128, 119919160), (155, 99030016), (160, 95935328), (194, 79121920), (248, 61893760), (256, 59959580), (310, 49515008), (320, 47967664), (388, 39560960), (485, 31648768), (496, 30946880), (512, 29979790), (620, 24757504), (640, 23983832), (776, 19780480), (970, 15824384), (992, 15473440), (997, 15395840), (1024, 14989895), (1240, 12378752), (1280, 11991916), (1552, 9890240), (1940, 7912192), (1984, 7736720), (1994, 7697920), (2480, 6189376), (2560, 5995958), (3007, 5104640), (3104, 4945120), (3880, 3956096), (3968, 3868360), (3988, 3848960), (4960, 3094688), (4985, 3079168), (5120, 2997979), (6014, 2552320), (6208, 2472560), (7760, 1978048), (7936, 1934180), (7976, 1924480), (9920, 1547344), (9970, 1539584), (12028, 1276160), (12416, 1236280), (15035, 1020928), (15520, 989024), (15872, 967090), (15952, 962240), (19840, 773672), (19940, 769792), (24056, 638080), (24832, 618140), (30070, 510464), (30907, 496640), (31040, 494512), (31744, 483545), (31904, 481120), (39680, 386836), (39880, 384896), (48112, 319040), (49664, 309070), (60140, 255232), (61814, 248320), (62080, 247256), (63808, 240560), (79360, 193418), (79760, 192448), (96224, 159520), (96709, 158720), (99328, 154535), (120280, 127616), (123628, 124160)]