51457230120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{827}}^1$

素因数の和:1088

約数の個数: 256

約数和(自身を含む): 160533964800

約数和(自身を除く): 109076734680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 71, 109, 120, 134, 142, 201, 213, 218, 268, 284, 327, 335, 355, 402, 426, 436, 536, 545, 568, 654, 670, 710, 804, 827, 852, 872, 1005, 1065, 1090, 1308, 1340, 1420, 1608, 1635, 1654, 1704, 2010, 2130, 2180, 2481, 2616, 2680, 2840, 3270, 3308, 4020, 4135, 4260, 4360, 4757, 4962, 6540, 6616, 7303, 7739, 8040, 8270, 8520, 9514, 9924, 12405, 13080, 14271, 14606, 15478, 16540, 19028, 19848, 21909, 23217, 23785, 24810, 28542, 29212, 30956, 33080, 36515, 38056, 38695, 43818, 46434, 47570, 49620, 55409, 57084, 58424, 58717, 61912, 71355, 73030, 77390, 87636, 90143, 92868, 95140, 99240, 109545, 110818, 114168, 116085, 117434, 142710, 146060, 154780, 166227, 175272, 176151, 180286, 185736, 190280, 219090, 221636, 232170, 234868, 270429, 277045, 285420, 292120, 293585, 309560, 332454, 352302, 360572, 438180, 443272, 450715, 464340, 469736, 518513, 540858, 554090, 570840, 587170, 664908, 704604, 721144, 831135, 876360, 880755, 901430, 928680, 1037026, 1081716, 1108180, 1174340, 1329816, 1352145, 1409208, 1555539, 1662270, 1761510, 1802860, 2074052, 2163432, 2216360, 2348680, 2592565, 2704290, 3111078, 3324540, 3523020, 3605720, 3934039, 4148104, 5185130, 5408580, 6039581, 6222156, 6400153, 6649080, 7046040, 7777695, 7868078, 10370260, 10817160, 11802117, 12079162, 12444312, 12800306, 15555390, 15736156, 18118743, 19200459, 19670195, 20740520, 23604234, 24158324, 25600612, 30197905, 31110780, 31472312, 32000765, 36237486, 38400918, 39340390, 47208468, 48316648, 51201224, 59010585, 60395810, 62221560, 64001530, 72474972, 76801836, 78680780, 90593715, 94416936, 96002295, 118021170, 120791620, 128003060, 144949944, 153603672, 157361560, 181187430, 192004590, 236042340, 241583240, 256006120, 362374860, 384009180, 428810251, 472084680, 724749720, 768018360, 857620502, 1286430753, 1715241004, 2144051255, 2572861506, 3430482008, 4288102510, 5145723012, 6432153765, 8576205020, 10291446024, 12864307530, 17152410040, 25728615060, 51457230120]

約数ペア:

[(1, 51457230120), (2, 25728615060), (3, 17152410040), (4, 12864307530), (5, 10291446024), (6, 8576205020), (8, 6432153765), (10, 5145723012), (12, 4288102510), (15, 3430482008), (20, 2572861506), (24, 2144051255), (30, 1715241004), (40, 1286430753), (60, 857620502), (67, 768018360), (71, 724749720), (109, 472084680), (120, 428810251), (134, 384009180), (142, 362374860), (201, 256006120), (213, 241583240), (218, 236042340), (268, 192004590), (284, 181187430), (327, 157361560), (335, 153603672), (355, 144949944), (402, 128003060), (426, 120791620), (436, 118021170), (536, 96002295), (545, 94416936), (568, 90593715), (654, 78680780), (670, 76801836), (710, 72474972), (804, 64001530), (827, 62221560), (852, 60395810), (872, 59010585), (1005, 51201224), (1065, 48316648), (1090, 47208468), (1308, 39340390), (1340, 38400918), (1420, 36237486), (1608, 32000765), (1635, 31472312), (1654, 31110780), (1704, 30197905), (2010, 25600612), (2130, 24158324), (2180, 23604234), (2481, 20740520), (2616, 19670195), (2680, 19200459), (2840, 18118743), (3270, 15736156), (3308, 15555390), (4020, 12800306), (4135, 12444312), (4260, 12079162), (4360, 11802117), (4757, 10817160), (4962, 10370260), (6540, 7868078), (6616, 7777695), (7303, 7046040), (7739, 6649080), (8040, 6400153), (8270, 6222156), (8520, 6039581), (9514, 5408580), (9924, 5185130), (12405, 4148104), (13080, 3934039), (14271, 3605720), (14606, 3523020), (15478, 3324540), (16540, 3111078), (19028, 2704290), (19848, 2592565), (21909, 2348680), (23217, 2216360), (23785, 2163432), (24810, 2074052), (28542, 1802860), (29212, 1761510), (30956, 1662270), (33080, 1555539), (36515, 1409208), (38056, 1352145), (38695, 1329816), (43818, 1174340), (46434, 1108180), (47570, 1081716), (49620, 1037026), (55409, 928680), (57084, 901430), (58424, 880755), (58717, 876360), (61912, 831135), (71355, 721144), (73030, 704604), (77390, 664908), (87636, 587170), (90143, 570840), (92868, 554090), (95140, 540858), (99240, 518513), (109545, 469736), (110818, 464340), (114168, 450715), (116085, 443272), (117434, 438180), (142710, 360572), (146060, 352302), (154780, 332454), (166227, 309560), (175272, 293585), (176151, 292120), (180286, 285420), (185736, 277045), (190280, 270429), (219090, 234868), (221636, 232170)]