2636661720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{4259}}^1$

素因数の和:4358

約数の個数: 256

約数和(自身を含む): 10011340800

約数和(自身を除く): 7374679080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 67, 70, 77, 84, 88, 105, 110, 120, 132, 134, 140, 154, 165, 168, 201, 210, 220, 231, 264, 268, 280, 308, 330, 335, 385, 402, 420, 440, 462, 469, 536, 616, 660, 670, 737, 770, 804, 840, 924, 938, 1005, 1155, 1320, 1340, 1407, 1474, 1540, 1608, 1848, 1876, 2010, 2211, 2310, 2345, 2680, 2814, 2948, 3080, 3685, 3752, 4020, 4259, 4422, 4620, 4690, 5159, 5628, 5896, 7035, 7370, 8040, 8518, 8844, 9240, 9380, 10318, 11055, 11256, 12777, 14070, 14740, 15477, 17036, 17688, 18760, 20636, 21295, 22110, 25554, 25795, 28140, 29480, 29813, 30954, 34072, 41272, 42590, 44220, 46849, 51108, 51590, 56280, 59626, 61908, 63885, 77385, 85180, 88440, 89439, 93698, 102216, 103180, 119252, 123816, 127770, 140547, 149065, 154770, 170360, 178878, 187396, 206360, 234245, 238504, 255540, 281094, 285353, 298130, 309540, 327943, 357756, 374792, 447195, 468490, 511080, 562188, 570706, 596260, 619080, 655886, 702735, 715512, 856059, 894390, 936980, 983829, 1124376, 1141412, 1192520, 1311772, 1405470, 1426765, 1639715, 1712118, 1788780, 1873960, 1967658, 1997471, 2282824, 2623544, 2810940, 2853530, 3138883, 3279430, 3424236, 3577560, 3935316, 3994942, 4280295, 4919145, 5621880, 5707060, 5992413, 6277766, 6558860, 6848472, 7870632, 7989884, 8560590, 9416649, 9838290, 9987355, 11414120, 11984826, 12555532, 13117720, 15694415, 15979768, 17121180, 18833298, 19676580, 19974710, 21972181, 23969652, 25111064, 29962065, 31388830, 34242360, 37666596, 39353160, 39949420, 43944362, 47083245, 47939304, 59924130, 62777660, 65916543, 75333192, 79898840, 87888724, 94166490, 109860905, 119848260, 125555320, 131833086, 175777448, 188332980, 219721810, 239696520, 263666172, 329582715, 376665960, 439443620, 527332344, 659165430, 878887240, 1318330860, 2636661720]

約数ペア:

[(1, 2636661720), (2, 1318330860), (3, 878887240), (4, 659165430), (5, 527332344), (6, 439443620), (7, 376665960), (8, 329582715), (10, 263666172), (11, 239696520), (12, 219721810), (14, 188332980), (15, 175777448), (20, 131833086), (21, 125555320), (22, 119848260), (24, 109860905), (28, 94166490), (30, 87888724), (33, 79898840), (35, 75333192), (40, 65916543), (42, 62777660), (44, 59924130), (55, 47939304), (56, 47083245), (60, 43944362), (66, 39949420), (67, 39353160), (70, 37666596), (77, 34242360), (84, 31388830), (88, 29962065), (105, 25111064), (110, 23969652), (120, 21972181), (132, 19974710), (134, 19676580), (140, 18833298), (154, 17121180), (165, 15979768), (168, 15694415), (201, 13117720), (210, 12555532), (220, 11984826), (231, 11414120), (264, 9987355), (268, 9838290), (280, 9416649), (308, 8560590), (330, 7989884), (335, 7870632), (385, 6848472), (402, 6558860), (420, 6277766), (440, 5992413), (462, 5707060), (469, 5621880), (536, 4919145), (616, 4280295), (660, 3994942), (670, 3935316), (737, 3577560), (770, 3424236), (804, 3279430), (840, 3138883), (924, 2853530), (938, 2810940), (1005, 2623544), (1155, 2282824), (1320, 1997471), (1340, 1967658), (1407, 1873960), (1474, 1788780), (1540, 1712118), (1608, 1639715), (1848, 1426765), (1876, 1405470), (2010, 1311772), (2211, 1192520), (2310, 1141412), (2345, 1124376), (2680, 983829), (2814, 936980), (2948, 894390), (3080, 856059), (3685, 715512), (3752, 702735), (4020, 655886), (4259, 619080), (4422, 596260), (4620, 570706), (4690, 562188), (5159, 511080), (5628, 468490), (5896, 447195), (7035, 374792), (7370, 357756), (8040, 327943), (8518, 309540), (8844, 298130), (9240, 285353), (9380, 281094), (10318, 255540), (11055, 238504), (11256, 234245), (12777, 206360), (14070, 187396), (14740, 178878), (15477, 170360), (17036, 154770), (17688, 149065), (18760, 140547), (20636, 127770), (21295, 123816), (22110, 119252), (25554, 103180), (25795, 102216), (28140, 93698), (29480, 89439), (29813, 88440), (30954, 85180), (34072, 77385), (41272, 63885), (42590, 61908), (44220, 59626), (46849, 56280), (51108, 51590)]