15670117540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{137}}^1\times {\mathrm{257}}^1$

素因数の和:455

約数の個数: 288

約数和(自身を含む): 44071485696

約数和(自身を除く): 28401368156

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 44, 55, 68, 70, 77, 85, 110, 119, 137, 140, 154, 170, 187, 220, 238, 257, 274, 289, 308, 340, 374, 385, 476, 514, 548, 578, 595, 685, 748, 770, 935, 959, 1028, 1156, 1190, 1285, 1309, 1370, 1445, 1507, 1540, 1799, 1870, 1918, 2023, 2329, 2380, 2570, 2618, 2740, 2827, 2890, 3014, 3179, 3598, 3740, 3836, 4046, 4369, 4658, 4795, 5140, 5236, 5654, 5780, 6028, 6358, 6545, 7196, 7535, 8092, 8738, 8995, 9316, 9590, 10115, 10549, 11308, 11645, 12716, 13090, 14135, 15070, 15895, 16303, 17476, 17990, 19180, 19789, 20230, 21098, 21845, 22253, 23290, 25619, 26180, 28270, 30140, 30583, 31790, 32606, 35209, 35980, 39578, 39593, 40460, 42196, 43690, 44506, 46580, 48059, 51238, 52745, 56540, 61166, 63580, 65212, 70418, 74273, 79156, 79186, 81515, 87380, 89012, 96118, 98945, 102476, 105490, 111265, 122332, 128095, 140836, 148546, 152915, 158372, 163030, 176045, 179333, 192236, 197890, 197965, 210980, 222530, 240295, 246463, 256190, 277151, 297092, 305830, 326060, 336413, 352090, 358666, 371365, 387299, 395780, 395930, 435523, 445060, 480590, 492926, 512380, 519911, 554302, 598553, 611660, 672826, 704180, 717332, 742730, 774598, 791860, 817003, 871046, 896665, 961180, 985852, 1039822, 1108604, 1197106, 1232315, 1345652, 1385755, 1485460, 1549196, 1634006, 1682065, 1742092, 1793330, 1936495, 2079644, 2177615, 2394212, 2464630, 2599555, 2711093, 2771510, 2992765, 3048661, 3268012, 3364130, 3586660, 3872990, 4085015, 4189871, 4355230, 4929260, 5199110, 5422186, 5543020, 5719021, 5985530, 6097322, 6584083, 6728260, 7745980, 8170030, 8379742, 8710460, 10175401, 10398220, 10844372, 11438042, 11971060, 12194644, 13168166, 13555465, 15243305, 16340060, 16759484, 20350802, 20949355, 22876084, 26336332, 27110930, 28595105, 30486610, 32920415, 40701604, 41898710, 46088581, 50877005, 54221860, 57190210, 60973220, 65840830, 71227807, 83797420, 92177162, 101754010, 111929411, 114380420, 131681660, 142455614, 184354324, 203508020, 223858822, 230442905, 284911228, 356139035, 447717644, 460885810, 559647055, 712278070, 783505877, 921771620, 1119294110, 1424556140, 1567011754, 2238588220, 3134023508, 3917529385, 7835058770, 15670117540]

約数ペア:

[(1, 15670117540), (2, 7835058770), (4, 3917529385), (5, 3134023508), (7, 2238588220), (10, 1567011754), (11, 1424556140), (14, 1119294110), (17, 921771620), (20, 783505877), (22, 712278070), (28, 559647055), (34, 460885810), (35, 447717644), (44, 356139035), (55, 284911228), (68, 230442905), (70, 223858822), (77, 203508020), (85, 184354324), (110, 142455614), (119, 131681660), (137, 114380420), (140, 111929411), (154, 101754010), (170, 92177162), (187, 83797420), (220, 71227807), (238, 65840830), (257, 60973220), (274, 57190210), (289, 54221860), (308, 50877005), (340, 46088581), (374, 41898710), (385, 40701604), (476, 32920415), (514, 30486610), (548, 28595105), (578, 27110930), (595, 26336332), (685, 22876084), (748, 20949355), (770, 20350802), (935, 16759484), (959, 16340060), (1028, 15243305), (1156, 13555465), (1190, 13168166), (1285, 12194644), (1309, 11971060), (1370, 11438042), (1445, 10844372), (1507, 10398220), (1540, 10175401), (1799, 8710460), (1870, 8379742), (1918, 8170030), (2023, 7745980), (2329, 6728260), (2380, 6584083), (2570, 6097322), (2618, 5985530), (2740, 5719021), (2827, 5543020), (2890, 5422186), (3014, 5199110), (3179, 4929260), (3598, 4355230), (3740, 4189871), (3836, 4085015), (4046, 3872990), (4369, 3586660), (4658, 3364130), (4795, 3268012), (5140, 3048661), (5236, 2992765), (5654, 2771510), (5780, 2711093), (6028, 2599555), (6358, 2464630), (6545, 2394212), (7196, 2177615), (7535, 2079644), (8092, 1936495), (8738, 1793330), (8995, 1742092), (9316, 1682065), (9590, 1634006), (10115, 1549196), (10549, 1485460), (11308, 1385755), (11645, 1345652), (12716, 1232315), (13090, 1197106), (14135, 1108604), (15070, 1039822), (15895, 985852), (16303, 961180), (17476, 896665), (17990, 871046), (19180, 817003), (19789, 791860), (20230, 774598), (21098, 742730), (21845, 717332), (22253, 704180), (23290, 672826), (25619, 611660), (26180, 598553), (28270, 554302), (30140, 519911), (30583, 512380), (31790, 492926), (32606, 480590), (35209, 445060), (35980, 435523), (39578, 395930), (39593, 395780), (40460, 387299), (42196, 371365), (43690, 358666), (44506, 352090), (46580, 336413), (48059, 326060), (51238, 305830), (52745, 297092), (56540, 277151), (61166, 256190), (63580, 246463), (65212, 240295), (70418, 222530), (74273, 210980), (79156, 197965), (79186, 197890), (81515, 192236), (87380, 179333), (89012, 176045), (96118, 163030), (98945, 158372), (102476, 152915), (105490, 148546), (111265, 140836), (122332, 128095)]