508494289680

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{128431}}^1$

素因数の和:128516

約数の個数: 400

約数和(自身を含む): 1942409677824

約数和(自身を除く): 1433915388144

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, 45, 47, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 94, 104, 108, 117, 120, 130, 135, 141, 144, 156, 162, 180, 188, 195, 208, 216, 234, 235, 240, 260, 270, 282, 312, 324, 351, 360, 376, 390, 405, 423, 432, 468, 470, 520, 540, 564, 585, 611, 624, 648, 702, 705, 720, 752, 780, 810, 846, 936, 940, 1040, 1053, 1080, 1128, 1170, 1222, 1269, 1296, 1404, 1410, 1560, 1620, 1692, 1755, 1833, 1872, 1880, 2106, 2115, 2160, 2256, 2340, 2444, 2538, 2808, 2820, 3055, 3120, 3240, 3384, 3510, 3666, 3760, 3807, 4212, 4230, 4680, 4888, 5076, 5265, 5499, 5616, 5640, 6110, 6345, 6480, 6768, 7020, 7332, 7614, 8424, 8460, 9165, 9360, 9776, 10152, 10530, 10998, 11280, 12220, 12690, 14040, 14664, 15228, 16497, 16848, 16920, 18330, 19035, 20304, 21060, 21996, 24440, 25380, 27495, 28080, 29328, 30456, 32994, 33840, 36660, 38070, 42120, 43992, 48880, 49491, 50760, 54990, 60912, 65988, 73320, 76140, 82485, 84240, 87984, 98982, 101520, 109980, 128431, 131976, 146640, 152280, 164970, 197964, 219960, 247455, 256862, 263952, 304560, 329940, 385293, 395928, 439920, 494910, 513724, 642155, 659880, 770586, 791856, 989820, 1027448, 1155879, 1284310, 1319760, 1541172, 1669603, 1926465, 1979640, 2054896, 2311758, 2568620, 3082344, 3339206, 3467637, 3852930, 3959280, 4623516, 5008809, 5137240, 5779395, 6036257, 6164688, 6678412, 6935274, 7705860, 8348015, 9247032, 10017618, 10274480, 10402911, 11558790, 12072514, 13356824, 13870548, 15026427, 15411720, 16696030, 17338185, 18108771, 18494064, 20035236, 20805822, 23117580, 24145028, 25044045, 26713648, 27741096, 30052854, 30181285, 30823440, 33392060, 34676370, 36217542, 40070472, 41611644, 45079281, 46235160, 48290056, 50088090, 52014555, 54326313, 55482192, 60105708, 60362570, 66784120, 69352740, 72435084, 75132135, 78471341, 80140944, 83223288, 90158562, 90543855, 92470320, 96580112, 100176180, 104029110, 108652626, 120211416, 120725140, 133568240, 135237843, 138705480, 144870168, 150264270, 156942682, 162978939, 166446576, 180317124, 181087710, 200352360, 208058220, 217305252, 225396405, 235414023, 240422832, 241450280, 270475686, 271631565, 277410960, 289740336, 300528540, 313885364, 325957878, 360634248, 362175420, 392356705, 400704720, 416116440, 434610504, 450792810, 470828046, 482900560, 488936817, 540951372, 543263130, 601057080, 627770728, 651915756, 676189215, 706242069, 721268496, 724350840, 784713410, 814894695, 832232880, 869221008, 901585620, 941656092, 977873634, 1081902744, 1086526260, 1177070115, 1202114160, 1255541456, 1303831512, 1352378430, 1412484138, 1448701680, 1569426820, 1629789390, 1803171240, 1883312184, 1955747268, 2118726207, 2163805488, 2173052520, 2354140230, 2444684085, 2607663024, 2704756860, 2824968276, 3138853640, 3259578780, 3531210345, 3606342480, 3766624368, 3911494536, 4237452414, 4346105040, 4708280460, 4889368170, 5409513720, 5649936552, 6277707280, 6356178621, 6519157560, 7062420690, 7822989072, 8474904828, 9416560920, 9778736340, 10593631035, 10819027440, 11299873104, 12712357242, 13038315120, 14124841380, 16949809656, 18833121840, 19557472680, 21187262070, 25424714484, 28249682760, 31780893105, 33899619312, 39114945360, 42374524140, 50849428968, 56499365520, 63561786210, 84749048280, 101698857936, 127123572420, 169498096560, 254247144840, 508494289680]

約数ペア:

[(1, 508494289680), (2, 254247144840), (3, 169498096560), (4, 127123572420), (5, 101698857936), (6, 84749048280), (8, 63561786210), (9, 56499365520), (10, 50849428968), (12, 42374524140), (13, 39114945360), (15, 33899619312), (16, 31780893105), (18, 28249682760), (20, 25424714484), (24, 21187262070), (26, 19557472680), (27, 18833121840), (30, 16949809656), (36, 14124841380), (39, 13038315120), (40, 12712357242), (45, 11299873104), (47, 10819027440), (48, 10593631035), (52, 9778736340), (54, 9416560920), (60, 8474904828), (65, 7822989072), (72, 7062420690), (78, 6519157560), (80, 6356178621), (81, 6277707280), (90, 5649936552), (94, 5409513720), (104, 4889368170), (108, 4708280460), (117, 4346105040), (120, 4237452414), (130, 3911494536), (135, 3766624368), (141, 3606342480), (144, 3531210345), (156, 3259578780), (162, 3138853640), (180, 2824968276), (188, 2704756860), (195, 2607663024), (208, 2444684085), (216, 2354140230), (234, 2173052520), (235, 2163805488), (240, 2118726207), (260, 1955747268), (270, 1883312184), (282, 1803171240), (312, 1629789390), (324, 1569426820), (351, 1448701680), (360, 1412484138), (376, 1352378430), (390, 1303831512), (405, 1255541456), (423, 1202114160), (432, 1177070115), (468, 1086526260), (470, 1081902744), (520, 977873634), (540, 941656092), (564, 901585620), (585, 869221008), (611, 832232880), (624, 814894695), (648, 784713410), (702, 724350840), (705, 721268496), (720, 706242069), (752, 676189215), (780, 651915756), (810, 627770728), (846, 601057080), (936, 543263130), (940, 540951372), (1040, 488936817), (1053, 482900560), (1080, 470828046), (1128, 450792810), (1170, 434610504), (1222, 416116440), (1269, 400704720), (1296, 392356705), (1404, 362175420), (1410, 360634248), (1560, 325957878), (1620, 313885364), (1692, 300528540), (1755, 289740336), (1833, 277410960), (1872, 271631565), (1880, 270475686), (2106, 241450280), (2115, 240422832), (2160, 235414023), (2256, 225396405), (2340, 217305252), (2444, 208058220), (2538, 200352360), (2808, 181087710), (2820, 180317124), (3055, 166446576), (3120, 162978939), (3240, 156942682), (3384, 150264270), (3510, 144870168), (3666, 138705480), (3760, 135237843), (3807, 133568240), (4212, 120725140), (4230, 120211416), (4680, 108652626), (4888, 104029110), (5076, 100176180), (5265, 96580112), (5499, 92470320), (5616, 90543855), (5640, 90158562), (6110, 83223288), (6345, 80140944), (6480, 78471341), (6768, 75132135), (7020, 72435084), (7332, 69352740), (7614, 66784120), (8424, 60362570), (8460, 60105708), (9165, 55482192), (9360, 54326313), (9776, 52014555), (10152, 50088090), (10530, 48290056), (10998, 46235160), (11280, 45079281), (12220, 41611644), (12690, 40070472), (14040, 36217542), (14664, 34676370), (15228, 33392060), (16497, 30823440), (16848, 30181285), (16920, 30052854), (18330, 27741096), (19035, 26713648), (20304, 25044045), (21060, 24145028), (21996, 23117580), (24440, 20805822), (25380, 20035236), (27495, 18494064), (28080, 18108771), (29328, 17338185), (30456, 16696030), (32994, 15411720), (33840, 15026427), (36660, 13870548), (38070, 13356824), (42120, 12072514), (43992, 11558790), (48880, 10402911), (49491, 10274480), (50760, 10017618), (54990, 9247032), (60912, 8348015), (65988, 7705860), (73320, 6935274), (76140, 6678412), (82485, 6164688), (84240, 6036257), (87984, 5779395), (98982, 5137240), (101520, 5008809), (109980, 4623516), (128431, 3959280), (131976, 3852930), (146640, 3467637), (152280, 3339206), (164970, 3082344), (197964, 2568620), (219960, 2311758), (247455, 2054896), (256862, 1979640), (263952, 1926465), (304560, 1669603), (329940, 1541172), (385293, 1319760), (395928, 1284310), (439920, 1155879), (494910, 1027448), (513724, 989820), (642155, 791856), (659880, 770586)]