19685713824

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{503}}^1\times {\mathrm{719}}^1$

素因数の和:1254

約数の個数: 288

約数和(自身を含む): 66572513280

約数和(自身を除く): 46886799456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 503, 504, 567, 648, 672, 719, 756, 864, 972, 1006, 1008, 1134, 1296, 1438, 1509, 1512, 1701, 1944, 2012, 2016, 2157, 2268, 2592, 2876, 3018, 3024, 3402, 3521, 3888, 4024, 4314, 4527, 4536, 5033, 5752, 6036, 6048, 6471, 6804, 7042, 7776, 8048, 8628, 9054, 9072, 10066, 10563, 11504, 12072, 12942, 13581, 13608, 14084, 15099, 16096, 17256, 18108, 18144, 19413, 20132, 21126, 23008, 24144, 25884, 27162, 27216, 28168, 30198, 31689, 34512, 36216, 38826, 40264, 40743, 42252, 45297, 48288, 51768, 54324, 54432, 56336, 58239, 60396, 63378, 69024, 72432, 77652, 80528, 81486, 84504, 90594, 95067, 103536, 108648, 112672, 116478, 120792, 122229, 126756, 135891, 144864, 155304, 161056, 162972, 169008, 174717, 181188, 190134, 207072, 217296, 232956, 241584, 244458, 253512, 271782, 285201, 310608, 325944, 338016, 349434, 361657, 362376, 380268, 407673, 434592, 465912, 483168, 488916, 507024, 543564, 570402, 621216, 651888, 698868, 723314, 724752, 760536, 815346, 855603, 931824, 977832, 1014048, 1084971, 1087128, 1140804, 1223019, 1303776, 1397736, 1446628, 1449504, 1521072, 1630692, 1711206, 1863648, 1955664, 2169942, 2174256, 2281608, 2446038, 2531599, 2795472, 2893256, 3042144, 3254913, 3261384, 3422412, 3911328, 4339884, 4348512, 4563216, 4892076, 5063198, 5590944, 5786512, 6509826, 6522768, 6844824, 7594797, 8679768, 9126432, 9764739, 9784152, 10126396, 11573024, 13019652, 13045536, 13689648, 15189594, 17359536, 19529478, 19568304, 20252792, 22784391, 26039304, 27379296, 29294217, 30379188, 34719072, 39058956, 39136608, 40505584, 45568782, 52078608, 58588434, 60758376, 68353173, 78117912, 81011168, 87882651, 91137564, 104157216, 117176868, 121516752, 136706346, 156235824, 175765302, 182275128, 205059519, 234353736, 243033504, 273412692, 312471648, 351530604, 364550256, 410119038, 468707472, 546825384, 615178557, 703061208, 729100512, 820238076, 937414944, 1093650768, 1230357114, 1406122416, 1640476152, 2187301536, 2460714228, 2812244832, 3280952304, 4921428456, 6561904608, 9842856912, 19685713824]

約数ペア:

[(1, 19685713824), (2, 9842856912), (3, 6561904608), (4, 4921428456), (6, 3280952304), (7, 2812244832), (8, 2460714228), (9, 2187301536), (12, 1640476152), (14, 1406122416), (16, 1230357114), (18, 1093650768), (21, 937414944), (24, 820238076), (27, 729100512), (28, 703061208), (32, 615178557), (36, 546825384), (42, 468707472), (48, 410119038), (54, 364550256), (56, 351530604), (63, 312471648), (72, 273412692), (81, 243033504), (84, 234353736), (96, 205059519), (108, 182275128), (112, 175765302), (126, 156235824), (144, 136706346), (162, 121516752), (168, 117176868), (189, 104157216), (216, 91137564), (224, 87882651), (243, 81011168), (252, 78117912), (288, 68353173), (324, 60758376), (336, 58588434), (378, 52078608), (432, 45568782), (486, 40505584), (503, 39136608), (504, 39058956), (567, 34719072), (648, 30379188), (672, 29294217), (719, 27379296), (756, 26039304), (864, 22784391), (972, 20252792), (1006, 19568304), (1008, 19529478), (1134, 17359536), (1296, 15189594), (1438, 13689648), (1509, 13045536), (1512, 13019652), (1701, 11573024), (1944, 10126396), (2012, 9784152), (2016, 9764739), (2157, 9126432), (2268, 8679768), (2592, 7594797), (2876, 6844824), (3018, 6522768), (3024, 6509826), (3402, 5786512), (3521, 5590944), (3888, 5063198), (4024, 4892076), (4314, 4563216), (4527, 4348512), (4536, 4339884), (5033, 3911328), (5752, 3422412), (6036, 3261384), (6048, 3254913), (6471, 3042144), (6804, 2893256), (7042, 2795472), (7776, 2531599), (8048, 2446038), (8628, 2281608), (9054, 2174256), (9072, 2169942), (10066, 1955664), (10563, 1863648), (11504, 1711206), (12072, 1630692), (12942, 1521072), (13581, 1449504), (13608, 1446628), (14084, 1397736), (15099, 1303776), (16096, 1223019), (17256, 1140804), (18108, 1087128), (18144, 1084971), (19413, 1014048), (20132, 977832), (21126, 931824), (23008, 855603), (24144, 815346), (25884, 760536), (27162, 724752), (27216, 723314), (28168, 698868), (30198, 651888), (31689, 621216), (34512, 570402), (36216, 543564), (38826, 507024), (40264, 488916), (40743, 483168), (42252, 465912), (45297, 434592), (48288, 407673), (51768, 380268), (54324, 362376), (54432, 361657), (56336, 349434), (58239, 338016), (60396, 325944), (63378, 310608), (69024, 285201), (72432, 271782), (77652, 253512), (80528, 244458), (81486, 241584), (84504, 232956), (90594, 217296), (95067, 207072), (103536, 190134), (108648, 181188), (112672, 174717), (116478, 169008), (120792, 162972), (122229, 161056), (126756, 155304), (135891, 144864)]