260952578640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{226663}}^1$

素因数の和:226739

約数の個数: 320

約数和(自身を含む): 991591534080

約数和(自身を除く): 730638955440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 41, 45, 48, 52, 54, 60, 65, 72, 78, 80, 82, 90, 104, 108, 117, 120, 123, 130, 135, 144, 156, 164, 180, 195, 205, 208, 216, 234, 240, 246, 260, 270, 312, 328, 351, 360, 369, 390, 410, 432, 468, 492, 520, 533, 540, 585, 615, 624, 656, 702, 720, 738, 780, 820, 936, 984, 1040, 1066, 1080, 1107, 1170, 1230, 1404, 1476, 1560, 1599, 1640, 1755, 1845, 1872, 1968, 2132, 2160, 2214, 2340, 2460, 2665, 2808, 2952, 3120, 3198, 3280, 3510, 3690, 4264, 4428, 4680, 4797, 4920, 5330, 5535, 5616, 5904, 6396, 7020, 7380, 7995, 8528, 8856, 9360, 9594, 9840, 10660, 11070, 12792, 14040, 14391, 14760, 15990, 17712, 19188, 21320, 22140, 23985, 25584, 28080, 28782, 29520, 31980, 38376, 42640, 44280, 47970, 57564, 63960, 71955, 76752, 88560, 95940, 115128, 127920, 143910, 191880, 226663, 230256, 287820, 383760, 453326, 575640, 679989, 906652, 1133315, 1151280, 1359978, 1813304, 2039967, 2266630, 2719956, 2946619, 3399945, 3626608, 4079934, 4533260, 5439912, 5893238, 6119901, 6799890, 8159868, 8839857, 9066520, 9293183, 10199835, 10879824, 11786476, 12239802, 13599780, 14733095, 16319736, 17679714, 18133040, 18586366, 20399670, 23572952, 24479604, 26519571, 27199560, 27879549, 29466190, 30599505, 32639472, 35359428, 37172732, 40799340, 44199285, 46465915, 47145904, 48959208, 53039142, 54399120, 55759098, 58932380, 61199010, 70718856, 74345464, 79558713, 81598680, 83638647, 88398570, 92931830, 97918416, 106078284, 111518196, 117864760, 120811379, 122398020, 132597855, 139397745, 141437712, 148690928, 159117426, 163197360, 167277294, 176797140, 185863660, 212156568, 223036392, 235729520, 241622758, 244796040, 250915941, 265195710, 278795490, 318234852, 334554588, 353594280, 362434137, 371727320, 397793565, 418193235, 424313136, 446072784, 483245516, 489592080, 501831882, 530391420, 557590980, 604056895, 636469704, 669109176, 707188560, 724868274, 743454640, 795587130, 836386470, 966491032, 1003663764, 1060782840, 1087302411, 1115181960, 1208113790, 1254579705, 1272939408, 1338218352, 1449736548, 1591174260, 1672772940, 1812170685, 1932982064, 2007327528, 2121565680, 2174604822, 2230363920, 2416227580, 2509159410, 2899473096, 3182348520, 3261907233, 3345545880, 3624341370, 4014655056, 4349209644, 4832455160, 5018318820, 5436512055, 5798946192, 6364697040, 6523814466, 6691091760, 7248682740, 8698419288, 9664910320, 10036637640, 10873024110, 13047628932, 14497365480, 16309536165, 17396838576, 20073275280, 21746048220, 26095257864, 28994730960, 32619072330, 43492096440, 52190515728, 65238144660, 86984192880, 130476289320, 260952578640]

約数ペア:

[(1, 260952578640), (2, 130476289320), (3, 86984192880), (4, 65238144660), (5, 52190515728), (6, 43492096440), (8, 32619072330), (9, 28994730960), (10, 26095257864), (12, 21746048220), (13, 20073275280), (15, 17396838576), (16, 16309536165), (18, 14497365480), (20, 13047628932), (24, 10873024110), (26, 10036637640), (27, 9664910320), (30, 8698419288), (36, 7248682740), (39, 6691091760), (40, 6523814466), (41, 6364697040), (45, 5798946192), (48, 5436512055), (52, 5018318820), (54, 4832455160), (60, 4349209644), (65, 4014655056), (72, 3624341370), (78, 3345545880), (80, 3261907233), (82, 3182348520), (90, 2899473096), (104, 2509159410), (108, 2416227580), (117, 2230363920), (120, 2174604822), (123, 2121565680), (130, 2007327528), (135, 1932982064), (144, 1812170685), (156, 1672772940), (164, 1591174260), (180, 1449736548), (195, 1338218352), (205, 1272939408), (208, 1254579705), (216, 1208113790), (234, 1115181960), (240, 1087302411), (246, 1060782840), (260, 1003663764), (270, 966491032), (312, 836386470), (328, 795587130), (351, 743454640), (360, 724868274), (369, 707188560), (390, 669109176), (410, 636469704), (432, 604056895), (468, 557590980), (492, 530391420), (520, 501831882), (533, 489592080), (540, 483245516), (585, 446072784), (615, 424313136), (624, 418193235), (656, 397793565), (702, 371727320), (720, 362434137), (738, 353594280), (780, 334554588), (820, 318234852), (936, 278795490), (984, 265195710), (1040, 250915941), (1066, 244796040), (1080, 241622758), (1107, 235729520), (1170, 223036392), (1230, 212156568), (1404, 185863660), (1476, 176797140), (1560, 167277294), (1599, 163197360), (1640, 159117426), (1755, 148690928), (1845, 141437712), (1872, 139397745), (1968, 132597855), (2132, 122398020), (2160, 120811379), (2214, 117864760), (2340, 111518196), (2460, 106078284), (2665, 97918416), (2808, 92931830), (2952, 88398570), (3120, 83638647), (3198, 81598680), (3280, 79558713), (3510, 74345464), (3690, 70718856), (4264, 61199010), (4428, 58932380), (4680, 55759098), (4797, 54399120), (4920, 53039142), (5330, 48959208), (5535, 47145904), (5616, 46465915), (5904, 44199285), (6396, 40799340), (7020, 37172732), (7380, 35359428), (7995, 32639472), (8528, 30599505), (8856, 29466190), (9360, 27879549), (9594, 27199560), (9840, 26519571), (10660, 24479604), (11070, 23572952), (12792, 20399670), (14040, 18586366), (14391, 18133040), (14760, 17679714), (15990, 16319736), (17712, 14733095), (19188, 13599780), (21320, 12239802), (22140, 11786476), (23985, 10879824), (25584, 10199835), (28080, 9293183), (28782, 9066520), (29520, 8839857), (31980, 8159868), (38376, 6799890), (42640, 6119901), (44280, 5893238), (47970, 5439912), (57564, 4533260), (63960, 4079934), (71955, 3626608), (76752, 3399945), (88560, 2946619), (95940, 2719956), (115128, 2266630), (127920, 2039967), (143910, 1813304), (191880, 1359978), (226663, 1151280), (230256, 1133315), (287820, 906652), (383760, 679989), (453326, 575640)]