981519480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:443

約数の個数: 384

約数和(自身を含む): 3720038400

約数和(自身を除く): 2738518920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 23, 24, 30, 34, 36, 38, 40, 45, 46, 51, 57, 60, 68, 69, 72, 76, 85, 90, 92, 95, 102, 114, 115, 120, 136, 138, 152, 153, 170, 171, 180, 184, 190, 204, 207, 228, 230, 255, 276, 285, 306, 323, 340, 342, 345, 360, 367, 380, 391, 408, 414, 437, 456, 460, 510, 552, 570, 612, 646, 680, 684, 690, 734, 760, 765, 782, 828, 855, 874, 920, 969, 1020, 1035, 1101, 1140, 1173, 1224, 1292, 1311, 1368, 1380, 1468, 1530, 1564, 1615, 1656, 1710, 1748, 1835, 1938, 1955, 2040, 2070, 2185, 2202, 2280, 2346, 2584, 2622, 2760, 2907, 2936, 3060, 3128, 3230, 3303, 3420, 3496, 3519, 3670, 3876, 3910, 3933, 4140, 4370, 4404, 4692, 4845, 5244, 5505, 5814, 5865, 6120, 6239, 6460, 6555, 6606, 6840, 6973, 7038, 7340, 7429, 7752, 7820, 7866, 8280, 8441, 8740, 8808, 9384, 9690, 10488, 11010, 11628, 11730, 12478, 12920, 13110, 13212, 13946, 14076, 14535, 14680, 14858, 15640, 15732, 16515, 16882, 17480, 17595, 18717, 19380, 19665, 20919, 22020, 22287, 23256, 23460, 24956, 25323, 26220, 26424, 27892, 28152, 29070, 29716, 31195, 31464, 33030, 33764, 34865, 35190, 37145, 37434, 38760, 39330, 41838, 42205, 44040, 44574, 46920, 49912, 50646, 52440, 55784, 56151, 58140, 59432, 62390, 62757, 66060, 66861, 67528, 69730, 70380, 74290, 74868, 75969, 78660, 83676, 84410, 89148, 93585, 101292, 104595, 111435, 112302, 116280, 118541, 124780, 125514, 126615, 132120, 133722, 139460, 140760, 143497, 148580, 149736, 151938, 157320, 160379, 167352, 168820, 178296, 187170, 202584, 209190, 222870, 224604, 237082, 249560, 251028, 253230, 267444, 278920, 280755, 286994, 297160, 303876, 313785, 320758, 334305, 337640, 355623, 374340, 379845, 418380, 430491, 445740, 449208, 474164, 481137, 502056, 506460, 534888, 561510, 573988, 592705, 607752, 627570, 641516, 668610, 711246, 717485, 748680, 759690, 801895, 836760, 860982, 891480, 948328, 962274, 1012920, 1066869, 1123020, 1147976, 1185410, 1255140, 1283032, 1291473, 1337220, 1422492, 1434970, 1443411, 1519380, 1603790, 1721964, 1778115, 1924548, 2133738, 2152455, 2246040, 2370820, 2405685, 2510280, 2582946, 2674440, 2726443, 2844984, 2869940, 2886822, 3038760, 3207580, 3443928, 3556230, 3849096, 4267476, 4304910, 4741640, 4811370, 5165892, 5334345, 5452886, 5739880, 5773644, 6415160, 6457365, 7112460, 7217055, 8179329, 8534952, 8609820, 9622740, 10331784, 10668690, 10905772, 11547288, 12914730, 13632215, 14224920, 14434110, 16358658, 17219640, 19245480, 21337380, 21811544, 24537987, 25829460, 27264430, 28868220, 32717316, 40896645, 42674760, 49075974, 51658920, 54528860, 57736440, 65434632, 81793290, 98151948, 109057720, 122689935, 163586580, 196303896, 245379870, 327173160, 490759740, 981519480]

約数ペア:

[(1, 981519480), (2, 490759740), (3, 327173160), (4, 245379870), (5, 196303896), (6, 163586580), (8, 122689935), (9, 109057720), (10, 98151948), (12, 81793290), (15, 65434632), (17, 57736440), (18, 54528860), (19, 51658920), (20, 49075974), (23, 42674760), (24, 40896645), (30, 32717316), (34, 28868220), (36, 27264430), (38, 25829460), (40, 24537987), (45, 21811544), (46, 21337380), (51, 19245480), (57, 17219640), (60, 16358658), (68, 14434110), (69, 14224920), (72, 13632215), (76, 12914730), (85, 11547288), (90, 10905772), (92, 10668690), (95, 10331784), (102, 9622740), (114, 8609820), (115, 8534952), (120, 8179329), (136, 7217055), (138, 7112460), (152, 6457365), (153, 6415160), (170, 5773644), (171, 5739880), (180, 5452886), (184, 5334345), (190, 5165892), (204, 4811370), (207, 4741640), (228, 4304910), (230, 4267476), (255, 3849096), (276, 3556230), (285, 3443928), (306, 3207580), (323, 3038760), (340, 2886822), (342, 2869940), (345, 2844984), (360, 2726443), (367, 2674440), (380, 2582946), (391, 2510280), (408, 2405685), (414, 2370820), (437, 2246040), (456, 2152455), (460, 2133738), (510, 1924548), (552, 1778115), (570, 1721964), (612, 1603790), (646, 1519380), (680, 1443411), (684, 1434970), (690, 1422492), (734, 1337220), (760, 1291473), (765, 1283032), (782, 1255140), (828, 1185410), (855, 1147976), (874, 1123020), (920, 1066869), (969, 1012920), (1020, 962274), (1035, 948328), (1101, 891480), (1140, 860982), (1173, 836760), (1224, 801895), (1292, 759690), (1311, 748680), (1368, 717485), (1380, 711246), (1468, 668610), (1530, 641516), (1564, 627570), (1615, 607752), (1656, 592705), (1710, 573988), (1748, 561510), (1835, 534888), (1938, 506460), (1955, 502056), (2040, 481137), (2070, 474164), (2185, 449208), (2202, 445740), (2280, 430491), (2346, 418380), (2584, 379845), (2622, 374340), (2760, 355623), (2907, 337640), (2936, 334305), (3060, 320758), (3128, 313785), (3230, 303876), (3303, 297160), (3420, 286994), (3496, 280755), (3519, 278920), (3670, 267444), (3876, 253230), (3910, 251028), (3933, 249560), (4140, 237082), (4370, 224604), (4404, 222870), (4692, 209190), (4845, 202584), (5244, 187170), (5505, 178296), (5814, 168820), (5865, 167352), (6120, 160379), (6239, 157320), (6460, 151938), (6555, 149736), (6606, 148580), (6840, 143497), (6973, 140760), (7038, 139460), (7340, 133722), (7429, 132120), (7752, 126615), (7820, 125514), (7866, 124780), (8280, 118541), (8441, 116280), (8740, 112302), (8808, 111435), (9384, 104595), (9690, 101292), (10488, 93585), (11010, 89148), (11628, 84410), (11730, 83676), (12478, 78660), (12920, 75969), (13110, 74868), (13212, 74290), (13946, 70380), (14076, 69730), (14535, 67528), (14680, 66861), (14858, 66060), (15640, 62757), (15732, 62390), (16515, 59432), (16882, 58140), (17480, 56151), (17595, 55784), (18717, 52440), (19380, 50646), (19665, 49912), (20919, 46920), (22020, 44574), (22287, 44040), (23256, 42205), (23460, 41838), (24956, 39330), (25323, 38760), (26220, 37434), (26424, 37145), (27892, 35190), (28152, 34865), (29070, 33764), (29716, 33030), (31195, 31464)]