921032125760

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{389}}^1\times {\mathrm{2251}}^1$

素因数の和:2849

約数の個数: 224

約数和(自身を含む): 2328987772800

約数和(自身を除く): 1407955647040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 173, 190, 304, 320, 346, 380, 389, 608, 692, 760, 778, 865, 1216, 1384, 1520, 1556, 1730, 1945, 2251, 2768, 3040, 3112, 3287, 3460, 3890, 4502, 5536, 6080, 6224, 6574, 6920, 7391, 7780, 9004, 11072, 11255, 12448, 13148, 13840, 14782, 15560, 16435, 18008, 22510, 24896, 26296, 27680, 29564, 31120, 32870, 36016, 36955, 42769, 45020, 52592, 55360, 59128, 62240, 65740, 67297, 72032, 73910, 85538, 90040, 105184, 118256, 124480, 131480, 134594, 144064, 147820, 171076, 180080, 210368, 213845, 236512, 262960, 269188, 295640, 336485, 342152, 360160, 389423, 427690, 473024, 525920, 538376, 591280, 672970, 684304, 720320, 778846, 855380, 875639, 1051840, 1076752, 1182560, 1278643, 1345940, 1368608, 1557692, 1710760, 1751278, 1947115, 2153504, 2365120, 2557286, 2691880, 2737216, 3115384, 3421520, 3502556, 3894230, 4307008, 4378195, 5114572, 5383760, 6230768, 6393215, 6843040, 7005112, 7399037, 7788460, 8756390, 10229144, 10767520, 12461536, 12786430, 13686080, 14010224, 14798074, 15576920, 16637141, 17512780, 20458288, 21535040, 24923072, 25572860, 28020448, 29596148, 31153840, 33274282, 35025560, 36995185, 40916576, 51145720, 56040896, 59192296, 62307680, 66548564, 70051120, 73990370, 81833152, 83185705, 102291440, 118384592, 124615360, 133097128, 140102240, 147980740, 151485547, 166371410, 204582880, 236769184, 266194256, 280204480, 295961480, 302971094, 332742820, 409165760, 473538368, 532388512, 591922960, 605942188, 665485640, 757427735, 1064777024, 1183845920, 1211884376, 1330971280, 1514855470, 2367691840, 2423768752, 2661942560, 2878225393, 3029710940, 4847537504, 5323885120, 5756450786, 6059421880, 9695075008, 11512901572, 12118843760, 14391126965, 23025803144, 24237687520, 28782253930, 46051606288, 48475375040, 57564507860, 92103212576, 115129015720, 184206425152, 230258031440, 460516062880, 921032125760]

約数ペア:

[(1, 921032125760), (2, 460516062880), (4, 230258031440), (5, 184206425152), (8, 115129015720), (10, 92103212576), (16, 57564507860), (19, 48475375040), (20, 46051606288), (32, 28782253930), (38, 24237687520), (40, 23025803144), (64, 14391126965), (76, 12118843760), (80, 11512901572), (95, 9695075008), (152, 6059421880), (160, 5756450786), (173, 5323885120), (190, 4847537504), (304, 3029710940), (320, 2878225393), (346, 2661942560), (380, 2423768752), (389, 2367691840), (608, 1514855470), (692, 1330971280), (760, 1211884376), (778, 1183845920), (865, 1064777024), (1216, 757427735), (1384, 665485640), (1520, 605942188), (1556, 591922960), (1730, 532388512), (1945, 473538368), (2251, 409165760), (2768, 332742820), (3040, 302971094), (3112, 295961480), (3287, 280204480), (3460, 266194256), (3890, 236769184), (4502, 204582880), (5536, 166371410), (6080, 151485547), (6224, 147980740), (6574, 140102240), (6920, 133097128), (7391, 124615360), (7780, 118384592), (9004, 102291440), (11072, 83185705), (11255, 81833152), (12448, 73990370), (13148, 70051120), (13840, 66548564), (14782, 62307680), (15560, 59192296), (16435, 56040896), (18008, 51145720), (22510, 40916576), (24896, 36995185), (26296, 35025560), (27680, 33274282), (29564, 31153840), (31120, 29596148), (32870, 28020448), (36016, 25572860), (36955, 24923072), (42769, 21535040), (45020, 20458288), (52592, 17512780), (55360, 16637141), (59128, 15576920), (62240, 14798074), (65740, 14010224), (67297, 13686080), (72032, 12786430), (73910, 12461536), (85538, 10767520), (90040, 10229144), (105184, 8756390), (118256, 7788460), (124480, 7399037), (131480, 7005112), (134594, 6843040), (144064, 6393215), (147820, 6230768), (171076, 5383760), (180080, 5114572), (210368, 4378195), (213845, 4307008), (236512, 3894230), (262960, 3502556), (269188, 3421520), (295640, 3115384), (336485, 2737216), (342152, 2691880), (360160, 2557286), (389423, 2365120), (427690, 2153504), (473024, 1947115), (525920, 1751278), (538376, 1710760), (591280, 1557692), (672970, 1368608), (684304, 1345940), (720320, 1278643), (778846, 1182560), (855380, 1076752), (875639, 1051840)]