1216251195120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1397219}}^1$

素因数の和:1397285

約数の個数: 320

約数和(自身を含む): 4657101926400

約数和(自身を除く): 3440850731280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 45, 48, 52, 54, 60, 62, 65, 72, 78, 80, 90, 93, 104, 108, 117, 120, 124, 130, 135, 144, 155, 156, 180, 186, 195, 208, 216, 234, 240, 248, 260, 270, 279, 310, 312, 351, 360, 372, 390, 403, 432, 465, 468, 496, 520, 540, 558, 585, 620, 624, 702, 720, 744, 780, 806, 837, 930, 936, 1040, 1080, 1116, 1170, 1209, 1240, 1395, 1404, 1488, 1560, 1612, 1674, 1755, 1860, 1872, 2015, 2160, 2232, 2340, 2418, 2480, 2790, 2808, 3120, 3224, 3348, 3510, 3627, 3720, 4030, 4185, 4464, 4680, 4836, 5580, 5616, 6045, 6448, 6696, 7020, 7254, 7440, 8060, 8370, 9360, 9672, 10881, 11160, 12090, 13392, 14040, 14508, 16120, 16740, 18135, 19344, 21762, 22320, 24180, 28080, 29016, 32240, 33480, 36270, 43524, 48360, 54405, 58032, 66960, 72540, 87048, 96720, 108810, 145080, 174096, 217620, 290160, 435240, 870480, 1397219, 2794438, 4191657, 5588876, 6986095, 8383314, 11177752, 12574971, 13972190, 16766628, 18163847, 20958285, 22355504, 25149942, 27944380, 33533256, 36327694, 37724913, 41916570, 43313789, 50299884, 54491541, 55888760, 62874855, 67066512, 72655388, 75449826, 83833140, 86627578, 90819235, 100599768, 108983082, 111777520, 125749710, 129941367, 145310776, 150899652, 163474623, 167666280, 173255156, 181638470, 188624565, 201199536, 216568945, 217966164, 251499420, 259882734, 272457705, 290621552, 301799304, 326949246, 335332560, 346510312, 363276940, 377249130, 389824101, 433137890, 435932328, 490423869, 502998840, 519765468, 544915410, 563079257, 603598608, 649706835, 653898492, 693020624, 726553880, 754498260, 779648202, 817373115, 866275780, 871864656, 980847738, 1005997680, 1039530936, 1089830820, 1126158514, 1169472303, 1299413670, 1307796984, 1453107760, 1508996520, 1559296404, 1634746230, 1689237771, 1732551560, 1949120505, 1961695476, 2079061872, 2179661640, 2252317028, 2338944606, 2452119345, 2598827340, 2615593968, 2815396285, 3017993040, 3118592808, 3269492460, 3378475542, 3465103120, 3898241010, 3923390952, 4359323280, 4504634056, 4677889212, 4904238690, 5067713313, 5197654680, 5630792570, 5847361515, 6237185616, 6538984920, 6756951084, 7796482020, 7846781904, 8446188855, 9009268112, 9355778424, 9808477380, 10135426626, 10395309360, 11261585140, 11694723030, 13077969840, 13513902168, 15203139939, 15592964040, 16892377710, 18711556848, 19616954760, 20270853252, 22523170280, 23389446060, 25338566565, 27027804336, 30406279878, 31185928080, 33784755420, 39233909520, 40541706504, 45046340560, 46778892120, 50677133130, 60812559756, 67569510840, 76015699695, 81083413008, 93557784240, 101354266260, 121625119512, 135139021680, 152031399390, 202708532520, 243250239024, 304062798780, 405417065040, 608125597560, 1216251195120]

約数ペア:

[(1, 1216251195120), (2, 608125597560), (3, 405417065040), (4, 304062798780), (5, 243250239024), (6, 202708532520), (8, 152031399390), (9, 135139021680), (10, 121625119512), (12, 101354266260), (13, 93557784240), (15, 81083413008), (16, 76015699695), (18, 67569510840), (20, 60812559756), (24, 50677133130), (26, 46778892120), (27, 45046340560), (30, 40541706504), (31, 39233909520), (36, 33784755420), (39, 31185928080), (40, 30406279878), (45, 27027804336), (48, 25338566565), (52, 23389446060), (54, 22523170280), (60, 20270853252), (62, 19616954760), (65, 18711556848), (72, 16892377710), (78, 15592964040), (80, 15203139939), (90, 13513902168), (93, 13077969840), (104, 11694723030), (108, 11261585140), (117, 10395309360), (120, 10135426626), (124, 9808477380), (130, 9355778424), (135, 9009268112), (144, 8446188855), (155, 7846781904), (156, 7796482020), (180, 6756951084), (186, 6538984920), (195, 6237185616), (208, 5847361515), (216, 5630792570), (234, 5197654680), (240, 5067713313), (248, 4904238690), (260, 4677889212), (270, 4504634056), (279, 4359323280), (310, 3923390952), (312, 3898241010), (351, 3465103120), (360, 3378475542), (372, 3269492460), (390, 3118592808), (403, 3017993040), (432, 2815396285), (465, 2615593968), (468, 2598827340), (496, 2452119345), (520, 2338944606), (540, 2252317028), (558, 2179661640), (585, 2079061872), (620, 1961695476), (624, 1949120505), (702, 1732551560), (720, 1689237771), (744, 1634746230), (780, 1559296404), (806, 1508996520), (837, 1453107760), (930, 1307796984), (936, 1299413670), (1040, 1169472303), (1080, 1126158514), (1116, 1089830820), (1170, 1039530936), (1209, 1005997680), (1240, 980847738), (1395, 871864656), (1404, 866275780), (1488, 817373115), (1560, 779648202), (1612, 754498260), (1674, 726553880), (1755, 693020624), (1860, 653898492), (1872, 649706835), (2015, 603598608), (2160, 563079257), (2232, 544915410), (2340, 519765468), (2418, 502998840), (2480, 490423869), (2790, 435932328), (2808, 433137890), (3120, 389824101), (3224, 377249130), (3348, 363276940), (3510, 346510312), (3627, 335332560), (3720, 326949246), (4030, 301799304), (4185, 290621552), (4464, 272457705), (4680, 259882734), (4836, 251499420), (5580, 217966164), (5616, 216568945), (6045, 201199536), (6448, 188624565), (6696, 181638470), (7020, 173255156), (7254, 167666280), (7440, 163474623), (8060, 150899652), (8370, 145310776), (9360, 129941367), (9672, 125749710), (10881, 111777520), (11160, 108983082), (12090, 100599768), (13392, 90819235), (14040, 86627578), (14508, 83833140), (16120, 75449826), (16740, 72655388), (18135, 67066512), (19344, 62874855), (21762, 55888760), (22320, 54491541), (24180, 50299884), (28080, 43313789), (29016, 41916570), (32240, 37724913), (33480, 36327694), (36270, 33533256), (43524, 27944380), (48360, 25149942), (54405, 22355504), (58032, 20958285), (66960, 18163847), (72540, 16766628), (87048, 13972190), (96720, 12574971), (108810, 11177752), (145080, 8383314), (174096, 6986095), (217620, 5588876), (290160, 4191657), (435240, 2794438), (870480, 1397219)]