4080521900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2029}}^1$

素因数の和:2093

約数の個数: 216

約数和(自身を含む): 11608319520

約数和(自身を除く): 7527797620

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 25, 26, 28, 34, 35, 50, 52, 65, 68, 70, 85, 91, 100, 119, 130, 140, 169, 170, 175, 182, 221, 238, 260, 325, 338, 340, 350, 364, 425, 442, 455, 476, 595, 650, 676, 700, 845, 850, 884, 910, 1105, 1183, 1190, 1300, 1547, 1690, 1700, 1820, 2029, 2210, 2275, 2366, 2380, 2873, 2975, 3094, 3380, 4058, 4225, 4420, 4550, 4732, 5525, 5746, 5915, 5950, 6188, 7735, 8116, 8450, 9100, 10145, 11050, 11492, 11830, 11900, 14203, 14365, 15470, 16900, 20111, 20290, 22100, 23660, 26377, 28406, 28730, 29575, 30940, 34493, 38675, 40222, 40580, 50725, 52754, 56812, 57460, 59150, 68986, 71015, 71825, 77350, 80444, 100555, 101450, 105508, 118300, 131885, 137972, 142030, 143650, 154700, 172465, 184639, 201110, 202900, 241451, 263770, 284060, 287300, 342901, 344930, 355075, 369278, 402220, 448409, 482902, 502775, 527540, 659425, 685802, 689860, 710150, 738556, 862325, 896818, 923195, 965804, 1005550, 1207255, 1318850, 1371604, 1420300, 1714505, 1724650, 1793636, 1846390, 2011100, 2242045, 2400307, 2414510, 2637700, 3138863, 3429010, 3449300, 3692780, 4484090, 4615975, 4800614, 4829020, 5829317, 6036275, 6277726, 6858020, 8572525, 8968180, 9231950, 9601228, 11210225, 11658634, 12001535, 12072550, 12555452, 15694315, 17145050, 18463900, 22420450, 23317268, 24003070, 24145100, 29146585, 31388630, 34290100, 40805219, 44840900, 48006140, 58293170, 60007675, 62777260, 78471575, 81610438, 116586340, 120015350, 145732925, 156943150, 163220876, 204026095, 240030700, 291465850, 313886300, 408052190, 582931700, 816104380, 1020130475, 2040260950, 4080521900]

約数ペア:

[(1, 4080521900), (2, 2040260950), (4, 1020130475), (5, 816104380), (7, 582931700), (10, 408052190), (13, 313886300), (14, 291465850), (17, 240030700), (20, 204026095), (25, 163220876), (26, 156943150), (28, 145732925), (34, 120015350), (35, 116586340), (50, 81610438), (52, 78471575), (65, 62777260), (68, 60007675), (70, 58293170), (85, 48006140), (91, 44840900), (100, 40805219), (119, 34290100), (130, 31388630), (140, 29146585), (169, 24145100), (170, 24003070), (175, 23317268), (182, 22420450), (221, 18463900), (238, 17145050), (260, 15694315), (325, 12555452), (338, 12072550), (340, 12001535), (350, 11658634), (364, 11210225), (425, 9601228), (442, 9231950), (455, 8968180), (476, 8572525), (595, 6858020), (650, 6277726), (676, 6036275), (700, 5829317), (845, 4829020), (850, 4800614), (884, 4615975), (910, 4484090), (1105, 3692780), (1183, 3449300), (1190, 3429010), (1300, 3138863), (1547, 2637700), (1690, 2414510), (1700, 2400307), (1820, 2242045), (2029, 2011100), (2210, 1846390), (2275, 1793636), (2366, 1724650), (2380, 1714505), (2873, 1420300), (2975, 1371604), (3094, 1318850), (3380, 1207255), (4058, 1005550), (4225, 965804), (4420, 923195), (4550, 896818), (4732, 862325), (5525, 738556), (5746, 710150), (5915, 689860), (5950, 685802), (6188, 659425), (7735, 527540), (8116, 502775), (8450, 482902), (9100, 448409), (10145, 402220), (11050, 369278), (11492, 355075), (11830, 344930), (11900, 342901), (14203, 287300), (14365, 284060), (15470, 263770), (16900, 241451), (20111, 202900), (20290, 201110), (22100, 184639), (23660, 172465), (26377, 154700), (28406, 143650), (28730, 142030), (29575, 137972), (30940, 131885), (34493, 118300), (38675, 105508), (40222, 101450), (40580, 100555), (50725, 80444), (52754, 77350), (56812, 71825), (57460, 71015), (59150, 68986)]