245145038880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{13003}}^1$

素因数の和:13240

約数の個数: 384

約数和(自身を含む): 916094140416

約数和(自身を除く): 670949101536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 181, 186, 210, 217, 224, 240, 248, 280, 310, 336, 362, 372, 420, 434, 465, 480, 496, 543, 560, 620, 651, 672, 724, 744, 840, 868, 905, 930, 992, 1085, 1086, 1120, 1240, 1267, 1302, 1448, 1488, 1680, 1736, 1810, 1860, 2170, 2172, 2480, 2534, 2604, 2715, 2896, 2976, 3255, 3360, 3472, 3620, 3720, 3801, 4340, 4344, 4960, 5068, 5208, 5430, 5611, 5792, 6335, 6510, 6944, 7240, 7440, 7602, 8680, 8688, 10136, 10416, 10860, 11222, 12670, 13003, 13020, 14480, 14880, 15204, 16833, 17360, 17376, 19005, 20272, 20832, 21720, 22444, 25340, 26006, 26040, 28055, 28960, 30408, 33666, 34720, 38010, 39009, 39277, 40544, 43440, 44888, 50680, 52012, 52080, 56110, 60816, 65015, 67332, 76020, 78018, 78554, 84165, 86880, 89776, 91021, 101360, 104024, 104160, 112220, 117831, 121632, 130030, 134664, 152040, 156036, 157108, 168330, 179552, 182042, 195045, 196385, 202720, 208048, 224440, 235662, 260060, 269328, 273063, 304080, 312072, 314216, 336660, 364084, 390090, 392770, 403093, 416096, 448880, 455105, 471324, 520120, 538656, 546126, 589155, 608160, 624144, 628432, 673320, 728168, 780180, 785540, 806186, 897760, 910210, 942648, 1040240, 1092252, 1178310, 1209279, 1248288, 1256864, 1346640, 1365315, 1456336, 1560360, 1571080, 1612372, 1820420, 1885296, 2015465, 2080480, 2184504, 2353543, 2356620, 2418558, 2693280, 2730630, 2821651, 2912672, 3120720, 3142160, 3224744, 3640840, 3770592, 4030930, 4369008, 4707086, 4713240, 4837116, 5461260, 5643302, 6046395, 6241440, 6284320, 6449488, 7060629, 7281680, 8061860, 8464953, 8738016, 9414172, 9426480, 9674232, 10922520, 11286604, 11767715, 12092790, 12898976, 14108255, 14121258, 14563360, 16123720, 16474801, 16929906, 18828344, 18852960, 19348464, 21845040, 22573208, 23535430, 24185580, 28216510, 28242516, 32247440, 32949602, 33859812, 35303145, 37656688, 38696928, 42324765, 43690080, 45146416, 47070860, 48371160, 49424403, 56433020, 56485032, 64494880, 65899204, 67719624, 70606290, 72959833, 75313376, 82374005, 84649530, 90292832, 94141720, 96742320, 98848806, 112866040, 112970064, 131798408, 135439248, 141212580, 145919666, 164748010, 169299060, 188283440, 193484640, 197697612, 218879499, 225732080, 225940128, 247122015, 263596816, 270878496, 282425160, 291839332, 329496020, 338598120, 364799165, 376566880, 395395224, 437758998, 451464160, 494244030, 510718831, 527193632, 564850320, 583678664, 658992040, 677196240, 729598330, 790790448, 875517996, 988488060, 1021437662, 1094397495, 1129700640, 1167357328, 1317984080, 1354392480, 1459196660, 1532156493, 1581580896, 1751035992, 1976976120, 2042875324, 2188794990, 2334714656, 2553594155, 2635968160, 2918393320, 3064312986, 3502071984, 3953952240, 4085750648, 4377589980, 5107188310, 5836786640, 6128625972, 7004143968, 7660782465, 7907904480, 8171501296, 8755179960, 10214376620, 11673573280, 12257251944, 15321564930, 16343002592, 17510359920, 20428753240, 24514503888, 30643129860, 35020719840, 40857506480, 49029007776, 61286259720, 81715012960, 122572519440, 245145038880]

約数ペア:

[(1, 245145038880), (2, 122572519440), (3, 81715012960), (4, 61286259720), (5, 49029007776), (6, 40857506480), (7, 35020719840), (8, 30643129860), (10, 24514503888), (12, 20428753240), (14, 17510359920), (15, 16343002592), (16, 15321564930), (20, 12257251944), (21, 11673573280), (24, 10214376620), (28, 8755179960), (30, 8171501296), (31, 7907904480), (32, 7660782465), (35, 7004143968), (40, 6128625972), (42, 5836786640), (48, 5107188310), (56, 4377589980), (60, 4085750648), (62, 3953952240), (70, 3502071984), (80, 3064312986), (84, 2918393320), (93, 2635968160), (96, 2553594155), (105, 2334714656), (112, 2188794990), (120, 2042875324), (124, 1976976120), (140, 1751035992), (155, 1581580896), (160, 1532156493), (168, 1459196660), (181, 1354392480), (186, 1317984080), (210, 1167357328), (217, 1129700640), (224, 1094397495), (240, 1021437662), (248, 988488060), (280, 875517996), (310, 790790448), (336, 729598330), (362, 677196240), (372, 658992040), (420, 583678664), (434, 564850320), (465, 527193632), (480, 510718831), (496, 494244030), (543, 451464160), (560, 437758998), (620, 395395224), (651, 376566880), (672, 364799165), (724, 338598120), (744, 329496020), (840, 291839332), (868, 282425160), (905, 270878496), (930, 263596816), (992, 247122015), (1085, 225940128), (1086, 225732080), (1120, 218879499), (1240, 197697612), (1267, 193484640), (1302, 188283440), (1448, 169299060), (1488, 164748010), (1680, 145919666), (1736, 141212580), (1810, 135439248), (1860, 131798408), (2170, 112970064), (2172, 112866040), (2480, 98848806), (2534, 96742320), (2604, 94141720), (2715, 90292832), (2896, 84649530), (2976, 82374005), (3255, 75313376), (3360, 72959833), (3472, 70606290), (3620, 67719624), (3720, 65899204), (3801, 64494880), (4340, 56485032), (4344, 56433020), (4960, 49424403), (5068, 48371160), (5208, 47070860), (5430, 45146416), (5611, 43690080), (5792, 42324765), (6335, 38696928), (6510, 37656688), (6944, 35303145), (7240, 33859812), (7440, 32949602), (7602, 32247440), (8680, 28242516), (8688, 28216510), (10136, 24185580), (10416, 23535430), (10860, 22573208), (11222, 21845040), (12670, 19348464), (13003, 18852960), (13020, 18828344), (14480, 16929906), (14880, 16474801), (15204, 16123720), (16833, 14563360), (17360, 14121258), (17376, 14108255), (19005, 12898976), (20272, 12092790), (20832, 11767715), (21720, 11286604), (22444, 10922520), (25340, 9674232), (26006, 9426480), (26040, 9414172), (28055, 8738016), (28960, 8464953), (30408, 8061860), (33666, 7281680), (34720, 7060629), (38010, 6449488), (39009, 6284320), (39277, 6241440), (40544, 6046395), (43440, 5643302), (44888, 5461260), (50680, 4837116), (52012, 4713240), (52080, 4707086), (56110, 4369008), (60816, 4030930), (65015, 3770592), (67332, 3640840), (76020, 3224744), (78018, 3142160), (78554, 3120720), (84165, 2912672), (86880, 2821651), (89776, 2730630), (91021, 2693280), (101360, 2418558), (104024, 2356620), (104160, 2353543), (112220, 2184504), (117831, 2080480), (121632, 2015465), (130030, 1885296), (134664, 1820420), (152040, 1612372), (156036, 1571080), (157108, 1560360), (168330, 1456336), (179552, 1365315), (182042, 1346640), (195045, 1256864), (196385, 1248288), (202720, 1209279), (208048, 1178310), (224440, 1092252), (235662, 1040240), (260060, 942648), (269328, 910210), (273063, 897760), (304080, 806186), (312072, 785540), (314216, 780180), (336660, 728168), (364084, 673320), (390090, 628432), (392770, 624144), (403093, 608160), (416096, 589155), (448880, 546126), (455105, 538656), (471324, 520120)]