17438850560

素因数分解:

$2^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{2617}}^1$

素因数の和:2796

約数の個数: 160

約数和(自身を含む): 44351223840

約数和(自身を除く): 26912373280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 137, 152, 160, 190, 256, 274, 304, 320, 380, 512, 548, 608, 640, 685, 760, 1096, 1216, 1280, 1370, 1520, 2192, 2432, 2560, 2603, 2617, 2740, 3040, 4384, 4864, 5206, 5234, 5480, 6080, 8768, 9728, 10412, 10468, 10960, 12160, 13015, 13085, 17536, 20824, 20936, 21920, 24320, 26030, 26170, 35072, 41648, 41872, 43840, 48640, 49723, 52060, 52340, 70144, 83296, 83744, 87680, 99446, 104120, 104680, 166592, 167488, 175360, 198892, 208240, 209360, 248615, 333184, 334976, 350720, 358529, 397784, 416480, 418720, 497230, 666368, 669952, 717058, 795568, 832960, 837440, 994460, 1332736, 1339904, 1434116, 1591136, 1665920, 1674880, 1792645, 1988920, 2868232, 3182272, 3331840, 3349760, 3585290, 3977840, 5736464, 6364544, 6663680, 6699520, 6812051, 7170580, 7955680, 11472928, 12729088, 13624102, 14341160, 15911360, 22945856, 25458176, 27248204, 28682320, 31822720, 34060255, 45891712, 54496408, 57364640, 63645440, 68120510, 91783424, 108992816, 114729280, 127290880, 136241020, 183566848, 217985632, 229458560, 272482040, 435971264, 458917120, 544964080, 871942528, 917834240, 1089928160, 1743885056, 2179856320, 3487770112, 4359712640, 8719425280, 17438850560]

約数ペア:

[(1, 17438850560), (2, 8719425280), (4, 4359712640), (5, 3487770112), (8, 2179856320), (10, 1743885056), (16, 1089928160), (19, 917834240), (20, 871942528), (32, 544964080), (38, 458917120), (40, 435971264), (64, 272482040), (76, 229458560), (80, 217985632), (95, 183566848), (128, 136241020), (137, 127290880), (152, 114729280), (160, 108992816), (190, 91783424), (256, 68120510), (274, 63645440), (304, 57364640), (320, 54496408), (380, 45891712), (512, 34060255), (548, 31822720), (608, 28682320), (640, 27248204), (685, 25458176), (760, 22945856), (1096, 15911360), (1216, 14341160), (1280, 13624102), (1370, 12729088), (1520, 11472928), (2192, 7955680), (2432, 7170580), (2560, 6812051), (2603, 6699520), (2617, 6663680), (2740, 6364544), (3040, 5736464), (4384, 3977840), (4864, 3585290), (5206, 3349760), (5234, 3331840), (5480, 3182272), (6080, 2868232), (8768, 1988920), (9728, 1792645), (10412, 1674880), (10468, 1665920), (10960, 1591136), (12160, 1434116), (13015, 1339904), (13085, 1332736), (17536, 994460), (20824, 837440), (20936, 832960), (21920, 795568), (24320, 717058), (26030, 669952), (26170, 666368), (35072, 497230), (41648, 418720), (41872, 416480), (43840, 397784), (48640, 358529), (49723, 350720), (52060, 334976), (52340, 333184), (70144, 248615), (83296, 209360), (83744, 208240), (87680, 198892), (99446, 175360), (104120, 167488), (104680, 166592)]