15817792760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:499

約数の個数: 384

約数和(自身を含む): 47656304640

約数和(自身を除く): 31838511880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 23, 28, 35, 40, 44, 46, 53, 55, 56, 70, 77, 88, 92, 106, 110, 115, 121, 140, 154, 161, 184, 212, 220, 230, 242, 253, 265, 280, 308, 322, 371, 383, 385, 424, 440, 460, 484, 506, 530, 583, 605, 616, 644, 742, 766, 770, 805, 847, 920, 968, 1012, 1060, 1166, 1210, 1219, 1265, 1288, 1484, 1532, 1540, 1610, 1694, 1771, 1855, 1915, 2024, 2120, 2332, 2420, 2438, 2530, 2681, 2783, 2915, 2968, 3064, 3080, 3220, 3388, 3542, 3710, 3830, 4081, 4213, 4235, 4664, 4840, 4876, 5060, 5362, 5566, 5830, 6095, 6413, 6440, 6776, 7084, 7420, 7660, 8162, 8426, 8470, 8533, 8809, 8855, 9752, 10120, 10724, 11132, 11660, 12190, 12826, 13405, 13409, 13915, 14168, 14840, 15320, 16324, 16852, 16940, 17066, 17618, 17710, 19481, 20299, 20405, 21065, 21448, 22264, 23320, 24380, 25652, 26810, 26818, 27830, 29491, 32065, 32648, 33704, 33880, 34132, 35236, 35420, 38962, 40598, 40810, 42130, 42665, 44045, 44891, 46343, 48760, 51304, 53620, 53636, 55660, 58982, 61663, 64130, 67045, 68264, 70472, 70840, 77924, 81196, 81620, 84260, 85330, 88090, 89782, 92686, 93863, 96899, 97405, 101495, 107240, 107272, 111320, 117964, 123326, 128260, 134090, 142093, 147455, 147499, 155848, 162392, 163240, 168520, 170660, 176180, 179564, 185372, 187726, 193798, 194810, 202990, 223289, 224455, 231715, 235928, 246652, 256520, 268180, 284186, 294910, 294998, 308315, 324401, 341320, 352360, 359128, 370744, 375452, 387596, 389620, 405980, 446578, 448910, 463430, 466877, 469315, 484495, 493304, 536360, 568372, 589820, 589996, 616630, 648802, 678293, 710465, 737495, 750904, 775192, 779240, 811960, 893156, 897820, 926860, 933754, 938630, 968990, 1032493, 1065889, 1116445, 1136744, 1179640, 1179992, 1233260, 1297604, 1356586, 1420930, 1474990, 1563023, 1622005, 1786312, 1795640, 1853720, 1867508, 1877260, 1937980, 2064986, 2131778, 2232890, 2334385, 2456179, 2466520, 2595208, 2713172, 2841860, 2949980, 3126046, 3244010, 3268139, 3391465, 3735016, 3754520, 3875960, 4129972, 4263556, 4465780, 4668770, 4912358, 5135647, 5162465, 5329445, 5426344, 5683720, 5899960, 6252092, 6488020, 6536278, 6782930, 7461223, 7815115, 8259944, 8527112, 8931560, 9337540, 9824716, 10271294, 10324930, 10658890, 12280895, 12504184, 12976040, 13072556, 13565860, 14922446, 15630230, 16340695, 17193253, 18675080, 19649432, 20542588, 20649860, 21317780, 24561790, 25678235, 26145112, 27131720, 29844892, 31260460, 32681390, 34386506, 35949529, 37306115, 41085176, 41299720, 42635560, 49123580, 51356470, 56492117, 59689784, 62520920, 65362780, 68773012, 71899058, 74612230, 85966265, 98247160, 102712940, 112984234, 130725560, 137546024, 143798116, 149224460, 171932530, 179747645, 205425880, 225968468, 282460585, 287596232, 298448920, 343865060, 359495290, 395444819, 451936936, 564921170, 687730120, 718990580, 790889638, 1129842340, 1437981160, 1581779276, 1977224095, 2259684680, 3163558552, 3954448190, 7908896380, 15817792760]

約数ペア:

[(1, 15817792760), (2, 7908896380), (4, 3954448190), (5, 3163558552), (7, 2259684680), (8, 1977224095), (10, 1581779276), (11, 1437981160), (14, 1129842340), (20, 790889638), (22, 718990580), (23, 687730120), (28, 564921170), (35, 451936936), (40, 395444819), (44, 359495290), (46, 343865060), (53, 298448920), (55, 287596232), (56, 282460585), (70, 225968468), (77, 205425880), (88, 179747645), (92, 171932530), (106, 149224460), (110, 143798116), (115, 137546024), (121, 130725560), (140, 112984234), (154, 102712940), (161, 98247160), (184, 85966265), (212, 74612230), (220, 71899058), (230, 68773012), (242, 65362780), (253, 62520920), (265, 59689784), (280, 56492117), (308, 51356470), (322, 49123580), (371, 42635560), (383, 41299720), (385, 41085176), (424, 37306115), (440, 35949529), (460, 34386506), (484, 32681390), (506, 31260460), (530, 29844892), (583, 27131720), (605, 26145112), (616, 25678235), (644, 24561790), (742, 21317780), (766, 20649860), (770, 20542588), (805, 19649432), (847, 18675080), (920, 17193253), (968, 16340695), (1012, 15630230), (1060, 14922446), (1166, 13565860), (1210, 13072556), (1219, 12976040), (1265, 12504184), (1288, 12280895), (1484, 10658890), (1532, 10324930), (1540, 10271294), (1610, 9824716), (1694, 9337540), (1771, 8931560), (1855, 8527112), (1915, 8259944), (2024, 7815115), (2120, 7461223), (2332, 6782930), (2420, 6536278), (2438, 6488020), (2530, 6252092), (2681, 5899960), (2783, 5683720), (2915, 5426344), (2968, 5329445), (3064, 5162465), (3080, 5135647), (3220, 4912358), (3388, 4668770), (3542, 4465780), (3710, 4263556), (3830, 4129972), (4081, 3875960), (4213, 3754520), (4235, 3735016), (4664, 3391465), (4840, 3268139), (4876, 3244010), (5060, 3126046), (5362, 2949980), (5566, 2841860), (5830, 2713172), (6095, 2595208), (6413, 2466520), (6440, 2456179), (6776, 2334385), (7084, 2232890), (7420, 2131778), (7660, 2064986), (8162, 1937980), (8426, 1877260), (8470, 1867508), (8533, 1853720), (8809, 1795640), (8855, 1786312), (9752, 1622005), (10120, 1563023), (10724, 1474990), (11132, 1420930), (11660, 1356586), (12190, 1297604), (12826, 1233260), (13405, 1179992), (13409, 1179640), (13915, 1136744), (14168, 1116445), (14840, 1065889), (15320, 1032493), (16324, 968990), (16852, 938630), (16940, 933754), (17066, 926860), (17618, 897820), (17710, 893156), (19481, 811960), (20299, 779240), (20405, 775192), (21065, 750904), (21448, 737495), (22264, 710465), (23320, 678293), (24380, 648802), (25652, 616630), (26810, 589996), (26818, 589820), (27830, 568372), (29491, 536360), (32065, 493304), (32648, 484495), (33704, 469315), (33880, 466877), (34132, 463430), (35236, 448910), (35420, 446578), (38962, 405980), (40598, 389620), (40810, 387596), (42130, 375452), (42665, 370744), (44045, 359128), (44891, 352360), (46343, 341320), (48760, 324401), (51304, 308315), (53620, 294998), (53636, 294910), (55660, 284186), (58982, 268180), (61663, 256520), (64130, 246652), (67045, 235928), (68264, 231715), (70472, 224455), (70840, 223289), (77924, 202990), (81196, 194810), (81620, 193798), (84260, 187726), (85330, 185372), (88090, 179564), (89782, 176180), (92686, 170660), (93863, 168520), (96899, 163240), (97405, 162392), (101495, 155848), (107240, 147499), (107272, 147455), (111320, 142093), (117964, 134090), (123326, 128260)]