18431554560

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{16901}}^1$

素因数の和:17000

約数の個数: 176

約数和(自身を含む): 59786024832

約数和(自身を除く): 41354470272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 142, 160, 192, 213, 240, 256, 284, 320, 355, 384, 426, 480, 512, 568, 640, 710, 768, 852, 960, 1024, 1065, 1136, 1280, 1420, 1536, 1704, 1920, 2130, 2272, 2560, 2840, 3072, 3408, 3840, 4260, 4544, 5120, 5680, 6816, 7680, 8520, 9088, 11360, 13632, 15360, 16901, 17040, 18176, 22720, 27264, 33802, 34080, 36352, 45440, 50703, 54528, 67604, 68160, 72704, 84505, 90880, 101406, 109056, 135208, 136320, 169010, 181760, 202812, 218112, 253515, 270416, 272640, 338020, 363520, 405624, 507030, 540832, 545280, 676040, 811248, 1014060, 1081664, 1090560, 1199971, 1352080, 1622496, 2028120, 2163328, 2399942, 2704160, 3244992, 3599913, 4056240, 4326656, 4799884, 5408320, 5999855, 6489984, 7199826, 8112480, 8653312, 9599768, 10816640, 11999710, 12979968, 14399652, 16224960, 17306624, 17999565, 19199536, 21633280, 23999420, 25959936, 28799304, 32449920, 35999130, 38399072, 43266560, 47998840, 51919872, 57598608, 64899840, 71998260, 76798144, 86533120, 95997680, 115197216, 129799680, 143996520, 153596288, 191995360, 230394432, 259599360, 287993040, 307192576, 383990720, 460788864, 575986080, 614385152, 767981440, 921577728, 1151972160, 1228770304, 1535962880, 1843155456, 2303944320, 3071925760, 3686310912, 4607888640, 6143851520, 9215777280, 18431554560]

約数ペア:

[(1, 18431554560), (2, 9215777280), (3, 6143851520), (4, 4607888640), (5, 3686310912), (6, 3071925760), (8, 2303944320), (10, 1843155456), (12, 1535962880), (15, 1228770304), (16, 1151972160), (20, 921577728), (24, 767981440), (30, 614385152), (32, 575986080), (40, 460788864), (48, 383990720), (60, 307192576), (64, 287993040), (71, 259599360), (80, 230394432), (96, 191995360), (120, 153596288), (128, 143996520), (142, 129799680), (160, 115197216), (192, 95997680), (213, 86533120), (240, 76798144), (256, 71998260), (284, 64899840), (320, 57598608), (355, 51919872), (384, 47998840), (426, 43266560), (480, 38399072), (512, 35999130), (568, 32449920), (640, 28799304), (710, 25959936), (768, 23999420), (852, 21633280), (960, 19199536), (1024, 17999565), (1065, 17306624), (1136, 16224960), (1280, 14399652), (1420, 12979968), (1536, 11999710), (1704, 10816640), (1920, 9599768), (2130, 8653312), (2272, 8112480), (2560, 7199826), (2840, 6489984), (3072, 5999855), (3408, 5408320), (3840, 4799884), (4260, 4326656), (4544, 4056240), (5120, 3599913), (5680, 3244992), (6816, 2704160), (7680, 2399942), (8520, 2163328), (9088, 2028120), (11360, 1622496), (13632, 1352080), (15360, 1199971), (16901, 1090560), (17040, 1081664), (18176, 1014060), (22720, 811248), (27264, 676040), (33802, 545280), (34080, 540832), (36352, 507030), (45440, 405624), (50703, 363520), (54528, 338020), (67604, 272640), (68160, 270416), (72704, 253515), (84505, 218112), (90880, 202812), (101406, 181760), (109056, 169010), (135208, 136320)]