2538754920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:390

約数の個数: 512

約数和(自身を含む): 9934848000

約数和(自身を除く): 7396093080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 27, 30, 31, 36, 38, 39, 40, 45, 52, 54, 57, 60, 62, 65, 72, 76, 78, 90, 93, 95, 104, 108, 114, 117, 120, 124, 130, 135, 152, 155, 156, 171, 180, 186, 190, 195, 216, 228, 234, 247, 248, 260, 270, 279, 285, 307, 310, 312, 342, 351, 360, 372, 380, 390, 403, 456, 465, 468, 494, 513, 520, 540, 558, 570, 585, 589, 614, 620, 684, 702, 741, 744, 760, 780, 806, 837, 855, 921, 930, 936, 988, 1026, 1080, 1116, 1140, 1170, 1178, 1209, 1228, 1235, 1240, 1368, 1395, 1404, 1482, 1535, 1560, 1612, 1674, 1710, 1755, 1767, 1842, 1860, 1976, 2015, 2052, 2223, 2232, 2280, 2340, 2356, 2418, 2456, 2470, 2565, 2763, 2790, 2808, 2945, 2964, 3070, 3224, 3348, 3420, 3510, 3534, 3627, 3684, 3705, 3720, 3991, 4030, 4104, 4185, 4446, 4605, 4680, 4712, 4836, 4940, 5130, 5301, 5526, 5580, 5833, 5890, 5928, 6045, 6140, 6669, 6696, 6840, 7020, 7068, 7254, 7368, 7410, 7657, 7982, 8060, 8289, 8370, 8835, 8892, 9210, 9517, 9672, 9880, 10260, 10602, 10881, 11052, 11115, 11160, 11666, 11780, 11973, 12090, 12280, 13338, 13815, 14040, 14136, 14508, 14820, 15314, 15903, 15964, 16120, 16578, 16740, 17499, 17670, 17784, 18135, 18420, 19034, 19955, 20520, 21204, 21762, 22104, 22230, 22971, 23332, 23560, 23946, 24180, 26505, 26676, 27630, 28551, 29016, 29165, 29640, 30628, 31806, 31928, 33156, 33345, 33480, 34998, 35340, 35919, 36270, 36840, 38068, 38285, 39910, 41445, 42408, 43524, 44460, 45942, 46664, 47585, 47892, 48360, 52497, 53010, 53352, 54405, 55260, 57102, 58330, 59865, 61256, 63612, 66312, 66690, 68913, 69996, 70680, 71838, 72540, 75829, 76136, 76570, 79515, 79820, 82890, 85653, 87048, 87495, 88920, 91884, 95170, 95784, 104994, 106020, 107757, 108810, 110520, 114204, 114855, 116660, 119730, 123721, 127224, 133380, 137826, 139992, 142755, 143676, 145080, 151658, 153140, 157491, 159030, 159640, 165780, 171306, 174990, 179595, 180823, 183768, 190340, 206739, 209988, 212040, 215514, 217620, 227487, 228408, 229710, 233320, 239460, 247442, 256959, 262485, 266760, 275652, 285510, 287352, 303316, 306280, 314982, 318060, 331560, 342612, 344565, 349980, 359190, 361646, 371163, 379145, 380680, 413478, 419976, 428265, 431028, 435240, 454974, 459420, 478920, 494884, 513918, 524970, 538785, 542469, 551304, 571020, 606632, 618605, 629964, 636120, 682461, 685224, 689130, 699960, 718380, 723292, 742326, 758290, 787455, 826956, 856530, 862056, 904115, 909948, 918840, 989768, 1027836, 1033695, 1049940, 1077570, 1084938, 1113489, 1137435, 1142040, 1237210, 1259928, 1284795, 1364922, 1378260, 1436760, 1446584, 1484652, 1516580, 1574910, 1627407, 1653912, 1713060, 1808230, 1819896, 1855815, 2047383, 2055672, 2067390, 2099880, 2155140, 2169876, 2226978, 2274870, 2350699, 2474420, 2569590, 2712345, 2729844, 2756520, 2969304, 3033160, 3149820, 3254814, 3340467, 3412305, 3426120, 3616460, 3711630, 4094766, 4134780, 4310280, 4339752, 4453956, 4549740, 4701398, 4882221, 4948840, 5139180, 5424690, 5459688, 5567445, 6299640, 6509628, 6680934, 6824610, 7052097, 7232920, 7423260, 8137035, 8189532, 8269560, 8907912, 9099480, 9402796, 9764442, 10236915, 10278360, 10849380, 11134890, 11753495, 13019256, 13361868, 13649220, 14104194, 14846520, 16274070, 16379064, 16702335, 18805592, 19528884, 20473830, 21156291, 21698760, 22269780, 23506990, 24411105, 26723736, 27298440, 28208388, 32548140, 33404670, 35260485, 39057768, 40947660, 42312582, 44539560, 47013980, 48822210, 56416776, 63468873, 65096280, 66809340, 70520970, 81895320, 84625164, 94027960, 97644420, 105781455, 126937746, 133618680, 141041940, 169250328, 195288840, 211562910, 253875492, 282083880, 317344365, 423125820, 507750984, 634688730, 846251640, 1269377460, 2538754920]

約数ペア:

[(1, 2538754920), (2, 1269377460), (3, 846251640), (4, 634688730), (5, 507750984), (6, 423125820), (8, 317344365), (9, 282083880), (10, 253875492), (12, 211562910), (13, 195288840), (15, 169250328), (18, 141041940), (19, 133618680), (20, 126937746), (24, 105781455), (26, 97644420), (27, 94027960), (30, 84625164), (31, 81895320), (36, 70520970), (38, 66809340), (39, 65096280), (40, 63468873), (45, 56416776), (52, 48822210), (54, 47013980), (57, 44539560), (60, 42312582), (62, 40947660), (65, 39057768), (72, 35260485), (76, 33404670), (78, 32548140), (90, 28208388), (93, 27298440), (95, 26723736), (104, 24411105), (108, 23506990), (114, 22269780), (117, 21698760), (120, 21156291), (124, 20473830), (130, 19528884), (135, 18805592), (152, 16702335), (155, 16379064), (156, 16274070), (171, 14846520), (180, 14104194), (186, 13649220), (190, 13361868), (195, 13019256), (216, 11753495), (228, 11134890), (234, 10849380), (247, 10278360), (248, 10236915), (260, 9764442), (270, 9402796), (279, 9099480), (285, 8907912), (307, 8269560), (310, 8189532), (312, 8137035), (342, 7423260), (351, 7232920), (360, 7052097), (372, 6824610), (380, 6680934), (390, 6509628), (403, 6299640), (456, 5567445), (465, 5459688), (468, 5424690), (494, 5139180), (513, 4948840), (520, 4882221), (540, 4701398), (558, 4549740), (570, 4453956), (585, 4339752), (589, 4310280), (614, 4134780), (620, 4094766), (684, 3711630), (702, 3616460), (741, 3426120), (744, 3412305), (760, 3340467), (780, 3254814), (806, 3149820), (837, 3033160), (855, 2969304), (921, 2756520), (930, 2729844), (936, 2712345), (988, 2569590), (1026, 2474420), (1080, 2350699), (1116, 2274870), (1140, 2226978), (1170, 2169876), (1178, 2155140), (1209, 2099880), (1228, 2067390), (1235, 2055672), (1240, 2047383), (1368, 1855815), (1395, 1819896), (1404, 1808230), (1482, 1713060), (1535, 1653912), (1560, 1627407), (1612, 1574910), (1674, 1516580), (1710, 1484652), (1755, 1446584), (1767, 1436760), (1842, 1378260), (1860, 1364922), (1976, 1284795), (2015, 1259928), (2052, 1237210), (2223, 1142040), (2232, 1137435), (2280, 1113489), (2340, 1084938), (2356, 1077570), (2418, 1049940), (2456, 1033695), (2470, 1027836), (2565, 989768), (2763, 918840), (2790, 909948), (2808, 904115), (2945, 862056), (2964, 856530), (3070, 826956), (3224, 787455), (3348, 758290), (3420, 742326), (3510, 723292), (3534, 718380), (3627, 699960), (3684, 689130), (3705, 685224), (3720, 682461), (3991, 636120), (4030, 629964), (4104, 618605), (4185, 606632), (4446, 571020), (4605, 551304), (4680, 542469), (4712, 538785), (4836, 524970), (4940, 513918), (5130, 494884), (5301, 478920), (5526, 459420), (5580, 454974), (5833, 435240), (5890, 431028), (5928, 428265), (6045, 419976), (6140, 413478), (6669, 380680), (6696, 379145), (6840, 371163), (7020, 361646), (7068, 359190), (7254, 349980), (7368, 344565), (7410, 342612), (7657, 331560), (7982, 318060), (8060, 314982), (8289, 306280), (8370, 303316), (8835, 287352), (8892, 285510), (9210, 275652), (9517, 266760), (9672, 262485), (9880, 256959), (10260, 247442), (10602, 239460), (10881, 233320), (11052, 229710), (11115, 228408), (11160, 227487), (11666, 217620), (11780, 215514), (11973, 212040), (12090, 209988), (12280, 206739), (13338, 190340), (13815, 183768), (14040, 180823), (14136, 179595), (14508, 174990), (14820, 171306), (15314, 165780), (15903, 159640), (15964, 159030), (16120, 157491), (16578, 153140), (16740, 151658), (17499, 145080), (17670, 143676), (17784, 142755), (18135, 139992), (18420, 137826), (19034, 133380), (19955, 127224), (20520, 123721), (21204, 119730), (21762, 116660), (22104, 114855), (22230, 114204), (22971, 110520), (23332, 108810), (23560, 107757), (23946, 106020), (24180, 104994), (26505, 95784), (26676, 95170), (27630, 91884), (28551, 88920), (29016, 87495), (29165, 87048), (29640, 85653), (30628, 82890), (31806, 79820), (31928, 79515), (33156, 76570), (33345, 76136), (33480, 75829), (34998, 72540), (35340, 71838), (35919, 70680), (36270, 69996), (36840, 68913), (38068, 66690), (38285, 66312), (39910, 63612), (41445, 61256), (42408, 59865), (43524, 58330), (44460, 57102), (45942, 55260), (46664, 54405), (47585, 53352), (47892, 53010), (48360, 52497)]