2581112520

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:310

約数の個数: 512

約数和(自身を含む): 10392192000

約数和(自身を除く): 7811079480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 54, 56, 58, 60, 61, 63, 70, 72, 84, 87, 90, 105, 108, 116, 120, 122, 126, 135, 140, 145, 168, 174, 180, 183, 189, 193, 203, 210, 216, 232, 244, 252, 261, 270, 280, 290, 305, 315, 348, 360, 366, 378, 386, 406, 420, 427, 435, 488, 504, 522, 540, 549, 579, 580, 609, 610, 630, 696, 732, 756, 772, 783, 812, 840, 854, 870, 915, 945, 965, 1015, 1044, 1080, 1098, 1158, 1160, 1218, 1220, 1260, 1281, 1305, 1351, 1464, 1512, 1544, 1566, 1624, 1647, 1708, 1737, 1740, 1769, 1827, 1830, 1890, 1930, 2030, 2088, 2135, 2196, 2316, 2436, 2440, 2520, 2562, 2610, 2702, 2745, 2895, 3045, 3132, 3294, 3416, 3474, 3480, 3538, 3654, 3660, 3780, 3843, 3860, 3915, 4053, 4060, 4270, 4392, 4632, 4872, 5124, 5211, 5220, 5307, 5404, 5481, 5490, 5597, 5790, 6090, 6264, 6405, 6588, 6755, 6948, 7076, 7308, 7320, 7560, 7686, 7720, 7830, 8106, 8120, 8235, 8540, 8685, 8845, 9135, 10248, 10422, 10440, 10614, 10808, 10962, 10980, 11194, 11529, 11580, 11773, 12159, 12180, 12383, 12810, 13176, 13510, 13896, 14152, 14616, 15372, 15660, 15921, 16212, 16470, 16791, 17080, 17370, 17690, 18270, 19215, 20265, 20844, 21228, 21924, 21960, 22388, 23058, 23160, 23546, 24318, 24360, 24766, 25620, 26055, 26535, 27020, 27405, 27985, 30744, 31320, 31842, 32424, 32940, 33582, 34740, 35319, 35380, 36477, 36540, 37149, 38430, 39179, 40530, 41688, 42456, 43848, 44776, 46116, 47092, 47763, 48636, 49532, 50373, 51240, 52110, 53070, 54040, 54810, 55970, 57645, 58865, 60795, 61915, 63684, 65880, 67164, 69480, 70638, 70760, 72954, 73080, 74298, 76860, 78358, 79605, 81060, 82411, 83955, 92232, 94184, 95526, 97272, 99064, 100746, 104220, 105957, 106140, 109620, 111447, 111940, 115290, 117537, 117730, 121590, 123830, 127368, 134328, 141276, 145908, 148596, 151119, 153720, 156716, 159210, 162120, 164822, 167910, 176595, 182385, 185745, 191052, 195895, 201492, 208440, 211914, 212280, 219240, 222894, 223880, 230580, 235074, 235460, 238815, 243180, 247233, 247660, 251865, 282552, 291816, 297192, 302238, 313432, 317871, 318420, 329644, 334341, 335820, 341417, 352611, 353190, 364770, 371490, 382104, 391790, 402984, 412055, 423828, 445788, 461160, 470148, 470920, 477630, 486360, 494466, 495320, 503730, 529785, 557235, 587685, 604476, 635742, 636840, 659288, 668682, 671640, 682834, 705222, 706380, 729540, 741699, 742980, 755595, 783580, 824110, 847656, 891576, 940296, 955260, 988932, 1007460, 1024251, 1057833, 1059570, 1114470, 1175370, 1208952, 1236165, 1271484, 1337364, 1365668, 1410444, 1412760, 1459080, 1483398, 1485960, 1511190, 1567160, 1589355, 1648220, 1671705, 1707085, 1763055, 1910520, 1977864, 2014920, 2048502, 2115666, 2119140, 2225097, 2228940, 2350740, 2389919, 2472330, 2542968, 2674728, 2731336, 2820888, 2966796, 3022380, 3072753, 3178710, 3296440, 3343410, 3414170, 3526110, 3708495, 4097004, 4231332, 4238280, 4450194, 4457880, 4701480, 4779838, 4944660, 5121255, 5289165, 5933592, 6044760, 6145506, 6357420, 6686820, 6828340, 7052220, 7169757, 7416990, 8194008, 8462664, 8900388, 9218259, 9559676, 9889320, 10242510, 10578330, 11125485, 11949595, 12291012, 12714840, 13373640, 13656680, 14104440, 14339514, 14833980, 15363765, 17800776, 18436518, 19119352, 20485020, 21156660, 21509271, 22250970, 23899190, 24582024, 28679028, 29667960, 30727530, 35848785, 36873036, 40970040, 42313320, 43018542, 44501940, 46091295, 47798380, 57358056, 61455060, 64527813, 71697570, 73746072, 86037084, 89003880, 92182590, 95596760, 107546355, 122910120, 129055626, 143395140, 172074168, 184365180, 215092710, 258111252, 286790280, 322639065, 368730360, 430185420, 516222504, 645278130, 860370840, 1290556260, 2581112520]

約数ペア:

[(1, 2581112520), (2, 1290556260), (3, 860370840), (4, 645278130), (5, 516222504), (6, 430185420), (7, 368730360), (8, 322639065), (9, 286790280), (10, 258111252), (12, 215092710), (14, 184365180), (15, 172074168), (18, 143395140), (20, 129055626), (21, 122910120), (24, 107546355), (27, 95596760), (28, 92182590), (29, 89003880), (30, 86037084), (35, 73746072), (36, 71697570), (40, 64527813), (42, 61455060), (45, 57358056), (54, 47798380), (56, 46091295), (58, 44501940), (60, 43018542), (61, 42313320), (63, 40970040), (70, 36873036), (72, 35848785), (84, 30727530), (87, 29667960), (90, 28679028), (105, 24582024), (108, 23899190), (116, 22250970), (120, 21509271), (122, 21156660), (126, 20485020), (135, 19119352), (140, 18436518), (145, 17800776), (168, 15363765), (174, 14833980), (180, 14339514), (183, 14104440), (189, 13656680), (193, 13373640), (203, 12714840), (210, 12291012), (216, 11949595), (232, 11125485), (244, 10578330), (252, 10242510), (261, 9889320), (270, 9559676), (280, 9218259), (290, 8900388), (305, 8462664), (315, 8194008), (348, 7416990), (360, 7169757), (366, 7052220), (378, 6828340), (386, 6686820), (406, 6357420), (420, 6145506), (427, 6044760), (435, 5933592), (488, 5289165), (504, 5121255), (522, 4944660), (540, 4779838), (549, 4701480), (579, 4457880), (580, 4450194), (609, 4238280), (610, 4231332), (630, 4097004), (696, 3708495), (732, 3526110), (756, 3414170), (772, 3343410), (783, 3296440), (812, 3178710), (840, 3072753), (854, 3022380), (870, 2966796), (915, 2820888), (945, 2731336), (965, 2674728), (1015, 2542968), (1044, 2472330), (1080, 2389919), (1098, 2350740), (1158, 2228940), (1160, 2225097), (1218, 2119140), (1220, 2115666), (1260, 2048502), (1281, 2014920), (1305, 1977864), (1351, 1910520), (1464, 1763055), (1512, 1707085), (1544, 1671705), (1566, 1648220), (1624, 1589355), (1647, 1567160), (1708, 1511190), (1737, 1485960), (1740, 1483398), (1769, 1459080), (1827, 1412760), (1830, 1410444), (1890, 1365668), (1930, 1337364), (2030, 1271484), (2088, 1236165), (2135, 1208952), (2196, 1175370), (2316, 1114470), (2436, 1059570), (2440, 1057833), (2520, 1024251), (2562, 1007460), (2610, 988932), (2702, 955260), (2745, 940296), (2895, 891576), (3045, 847656), (3132, 824110), (3294, 783580), (3416, 755595), (3474, 742980), (3480, 741699), (3538, 729540), (3654, 706380), (3660, 705222), (3780, 682834), (3843, 671640), (3860, 668682), (3915, 659288), (4053, 636840), (4060, 635742), (4270, 604476), (4392, 587685), (4632, 557235), (4872, 529785), (5124, 503730), (5211, 495320), (5220, 494466), (5307, 486360), (5404, 477630), (5481, 470920), (5490, 470148), (5597, 461160), (5790, 445788), (6090, 423828), (6264, 412055), (6405, 402984), (6588, 391790), (6755, 382104), (6948, 371490), (7076, 364770), (7308, 353190), (7320, 352611), (7560, 341417), (7686, 335820), (7720, 334341), (7830, 329644), (8106, 318420), (8120, 317871), (8235, 313432), (8540, 302238), (8685, 297192), (8845, 291816), (9135, 282552), (10248, 251865), (10422, 247660), (10440, 247233), (10614, 243180), (10808, 238815), (10962, 235460), (10980, 235074), (11194, 230580), (11529, 223880), (11580, 222894), (11773, 219240), (12159, 212280), (12180, 211914), (12383, 208440), (12810, 201492), (13176, 195895), (13510, 191052), (13896, 185745), (14152, 182385), (14616, 176595), (15372, 167910), (15660, 164822), (15921, 162120), (16212, 159210), (16470, 156716), (16791, 153720), (17080, 151119), (17370, 148596), (17690, 145908), (18270, 141276), (19215, 134328), (20265, 127368), (20844, 123830), (21228, 121590), (21924, 117730), (21960, 117537), (22388, 115290), (23058, 111940), (23160, 111447), (23546, 109620), (24318, 106140), (24360, 105957), (24766, 104220), (25620, 100746), (26055, 99064), (26535, 97272), (27020, 95526), (27405, 94184), (27985, 92232), (30744, 83955), (31320, 82411), (31842, 81060), (32424, 79605), (32940, 78358), (33582, 76860), (34740, 74298), (35319, 73080), (35380, 72954), (36477, 70760), (36540, 70638), (37149, 69480), (38430, 67164), (39179, 65880), (40530, 63684), (41688, 61915), (42456, 60795), (43848, 58865), (44776, 57645), (46116, 55970), (47092, 54810), (47763, 54040), (48636, 53070), (49532, 52110), (50373, 51240)]