728082000

素因数分解:

$2^4\times 3^3\times 5^3\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:268

約数の個数: 320

約数和(自身を含む): 2653996800

約数和(自身を除く): 1925914800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 97, 100, 108, 120, 125, 135, 139, 144, 150, 180, 194, 200, 216, 225, 240, 250, 270, 278, 291, 300, 360, 375, 388, 400, 417, 432, 450, 485, 500, 540, 556, 582, 600, 675, 695, 720, 750, 776, 834, 873, 900, 970, 1000, 1080, 1112, 1125, 1164, 1200, 1251, 1350, 1390, 1455, 1500, 1552, 1668, 1746, 1800, 1940, 2000, 2085, 2160, 2224, 2250, 2328, 2425, 2502, 2619, 2700, 2780, 2910, 3000, 3336, 3375, 3475, 3492, 3600, 3753, 3880, 4170, 4365, 4500, 4656, 4850, 5004, 5238, 5400, 5560, 5820, 6000, 6255, 6672, 6750, 6950, 6984, 7275, 7506, 7760, 8340, 8730, 9000, 9700, 10008, 10425, 10476, 10800, 11120, 11640, 12125, 12510, 13095, 13483, 13500, 13900, 13968, 14550, 15012, 16680, 17375, 17460, 18000, 18765, 19400, 20016, 20850, 20952, 21825, 23280, 24250, 25020, 26190, 26966, 27000, 27800, 29100, 30024, 31275, 33360, 34750, 34920, 36375, 37530, 38800, 40449, 41700, 41904, 43650, 48500, 50040, 52125, 52380, 53932, 54000, 55600, 58200, 60048, 62550, 65475, 67415, 69500, 69840, 72750, 75060, 80898, 83400, 87300, 93825, 97000, 100080, 104250, 104760, 107864, 109125, 116400, 121347, 125100, 130950, 134830, 139000, 145500, 150120, 156375, 161796, 166800, 174600, 187650, 194000, 202245, 208500, 209520, 215728, 218250, 242694, 250200, 261900, 269660, 278000, 291000, 300240, 312750, 323592, 327375, 337075, 349200, 364041, 375300, 404490, 417000, 436500, 469125, 485388, 500400, 523800, 539320, 582000, 606735, 625500, 647184, 654750, 674150, 728082, 750600, 808980, 834000, 873000, 938250, 970776, 1011225, 1047600, 1078640, 1213470, 1251000, 1309500, 1348300, 1456164, 1501200, 1617960, 1685375, 1746000, 1820205, 1876500, 1941552, 2022450, 2426940, 2502000, 2619000, 2696600, 2912328, 3033675, 3235920, 3370750, 3640410, 3753000, 4044900, 4853880, 5056125, 5238000, 5393200, 5824656, 6067350, 6741500, 7280820, 7506000, 8089800, 9101025, 9707760, 10112250, 12134700, 13483000, 14561640, 15168375, 16179600, 18202050, 20224500, 24269400, 26966000, 29123280, 30336750, 36404100, 40449000, 45505125, 48538800, 60673500, 72808200, 80898000, 91010250, 121347000, 145616400, 182020500, 242694000, 364041000, 728082000]

約数ペア:

[(1, 728082000), (2, 364041000), (3, 242694000), (4, 182020500), (5, 145616400), (6, 121347000), (8, 91010250), (9, 80898000), (10, 72808200), (12, 60673500), (15, 48538800), (16, 45505125), (18, 40449000), (20, 36404100), (24, 30336750), (25, 29123280), (27, 26966000), (30, 24269400), (36, 20224500), (40, 18202050), (45, 16179600), (48, 15168375), (50, 14561640), (54, 13483000), (60, 12134700), (72, 10112250), (75, 9707760), (80, 9101025), (90, 8089800), (97, 7506000), (100, 7280820), (108, 6741500), (120, 6067350), (125, 5824656), (135, 5393200), (139, 5238000), (144, 5056125), (150, 4853880), (180, 4044900), (194, 3753000), (200, 3640410), (216, 3370750), (225, 3235920), (240, 3033675), (250, 2912328), (270, 2696600), (278, 2619000), (291, 2502000), (300, 2426940), (360, 2022450), (375, 1941552), (388, 1876500), (400, 1820205), (417, 1746000), (432, 1685375), (450, 1617960), (485, 1501200), (500, 1456164), (540, 1348300), (556, 1309500), (582, 1251000), (600, 1213470), (675, 1078640), (695, 1047600), (720, 1011225), (750, 970776), (776, 938250), (834, 873000), (873, 834000), (900, 808980), (970, 750600), (1000, 728082), (1080, 674150), (1112, 654750), (1125, 647184), (1164, 625500), (1200, 606735), (1251, 582000), (1350, 539320), (1390, 523800), (1455, 500400), (1500, 485388), (1552, 469125), (1668, 436500), (1746, 417000), (1800, 404490), (1940, 375300), (2000, 364041), (2085, 349200), (2160, 337075), (2224, 327375), (2250, 323592), (2328, 312750), (2425, 300240), (2502, 291000), (2619, 278000), (2700, 269660), (2780, 261900), (2910, 250200), (3000, 242694), (3336, 218250), (3375, 215728), (3475, 209520), (3492, 208500), (3600, 202245), (3753, 194000), (3880, 187650), (4170, 174600), (4365, 166800), (4500, 161796), (4656, 156375), (4850, 150120), (5004, 145500), (5238, 139000), (5400, 134830), (5560, 130950), (5820, 125100), (6000, 121347), (6255, 116400), (6672, 109125), (6750, 107864), (6950, 104760), (6984, 104250), (7275, 100080), (7506, 97000), (7760, 93825), (8340, 87300), (8730, 83400), (9000, 80898), (9700, 75060), (10008, 72750), (10425, 69840), (10476, 69500), (10800, 67415), (11120, 65475), (11640, 62550), (12125, 60048), (12510, 58200), (13095, 55600), (13483, 54000), (13500, 53932), (13900, 52380), (13968, 52125), (14550, 50040), (15012, 48500), (16680, 43650), (17375, 41904), (17460, 41700), (18000, 40449), (18765, 38800), (19400, 37530), (20016, 36375), (20850, 34920), (20952, 34750), (21825, 33360), (23280, 31275), (24250, 30024), (25020, 29100), (26190, 27800), (26966, 27000)]