3131223480

素因数分解:

$2^3\times 3^4\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{163}}^1$

素因数の和:222

約数の個数: 720

約数和(自身を含む): 13539362760

約数和(自身を除く): 10408139280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 49, 54, 55, 56, 60, 63, 66, 70, 72, 77, 81, 84, 88, 90, 98, 99, 105, 108, 110, 120, 121, 126, 132, 135, 140, 147, 154, 162, 163, 165, 168, 180, 189, 196, 198, 210, 216, 220, 231, 242, 245, 252, 264, 270, 280, 294, 297, 308, 315, 324, 326, 330, 360, 363, 378, 385, 392, 396, 405, 420, 440, 441, 462, 484, 489, 490, 495, 504, 539, 540, 567, 588, 594, 605, 616, 630, 648, 652, 660, 693, 726, 735, 756, 770, 792, 810, 815, 840, 847, 882, 891, 924, 945, 968, 978, 980, 990, 1078, 1080, 1089, 1134, 1141, 1155, 1176, 1188, 1210, 1260, 1304, 1320, 1323, 1386, 1452, 1467, 1470, 1485, 1512, 1540, 1617, 1620, 1630, 1694, 1764, 1782, 1793, 1815, 1848, 1890, 1956, 1960, 1980, 2079, 2156, 2178, 2205, 2268, 2282, 2310, 2376, 2420, 2445, 2520, 2541, 2646, 2695, 2772, 2835, 2904, 2934, 2940, 2970, 3080, 3234, 3240, 3260, 3267, 3388, 3423, 3465, 3528, 3564, 3586, 3630, 3780, 3912, 3960, 3969, 4158, 4235, 4312, 4356, 4401, 4410, 4455, 4536, 4564, 4620, 4840, 4851, 4890, 5082, 5292, 5379, 5390, 5445, 5544, 5670, 5705, 5868, 5880, 5929, 5940, 6237, 6468, 6520, 6534, 6615, 6776, 6846, 6930, 7128, 7172, 7260, 7335, 7560, 7623, 7938, 7987, 8085, 8316, 8470, 8712, 8802, 8820, 8910, 8965, 9128, 9240, 9702, 9780, 9801, 10164, 10269, 10395, 10584, 10758, 10780, 10890, 11340, 11410, 11736, 11858, 11880, 12474, 12551, 12705, 12936, 13068, 13203, 13230, 13692, 13860, 14344, 14520, 14553, 14670, 15246, 15876, 15974, 16137, 16170, 16335, 16632, 16940, 17115, 17604, 17640, 17787, 17820, 17930, 19404, 19560, 19602, 19723, 19845, 20328, 20538, 20790, 21516, 21560, 21780, 22005, 22680, 22820, 22869, 23716, 23961, 24255, 24948, 25102, 25410, 26136, 26406, 26460, 26895, 27384, 27720, 29106, 29340, 29645, 30492, 30807, 31185, 31752, 31948, 32274, 32340, 32670, 33880, 34230, 35208, 35574, 35640, 35860, 37653, 38115, 38808, 39204, 39446, 39690, 39935, 41076, 41580, 43032, 43560, 43659, 44010, 45640, 45738, 47432, 47922, 48411, 48510, 49005, 49896, 50204, 50820, 51345, 52812, 52920, 53361, 53790, 58212, 58680, 59169, 59290, 60984, 61614, 62370, 62755, 63896, 64548, 64680, 65340, 66015, 68460, 68607, 71148, 71720, 71883, 72765, 75306, 76230, 78408, 78892, 79380, 79870, 80685, 82152, 83160, 87318, 87857, 88020, 88935, 91476, 92421, 95844, 96822, 97020, 98010, 98615, 100408, 101640, 102690, 105624, 106722, 107580, 112959, 114345, 116424, 118338, 118580, 119805, 123228, 124740, 125510, 129096, 130680, 132030, 136920, 137214, 138061, 142296, 143766, 145233, 145530, 150612, 152460, 154035, 157784, 158760, 159740, 160083, 161370, 174636, 175714, 176040, 177507, 177870, 182952, 184842, 188265, 191688, 193644, 194040, 196020, 197230, 205380, 213444, 215160, 215649, 218295, 225918, 228690, 236676, 237160, 239610, 242055, 246456, 249480, 251020, 263571, 264060, 266805, 274428, 276122, 287532, 290466, 291060, 295845, 301224, 304920, 308070, 319480, 320166, 322740, 338877, 343035, 349272, 351428, 355014, 355740, 359415, 369684, 376530, 387288, 392040, 394460, 410760, 414183, 426888, 431298, 436590, 439285, 451836, 457380, 462105, 473352, 479220, 480249, 484110, 502040, 527142, 528120, 532521, 533610, 548856, 552244, 564795, 575064, 580932, 582120, 591690, 616140, 640332, 645480, 646947, 677754, 686070, 690305, 702856, 710028, 711480, 718830, 726165, 739368, 753060, 788920, 790713, 800415, 828366, 862596, 873180, 878570, 887535, 903672, 914760, 924210, 958440, 960498, 966427, 968220, 1016631, 1054284, 1065042, 1067220, 1078245, 1104488, 1129590, 1161864, 1183380, 1232280, 1242549, 1280664, 1293894, 1317855, 1355508, 1372140, 1380610, 1420056, 1437660, 1452330, 1506120, 1581426, 1597563, 1600830, 1656732, 1694385, 1725192, 1746360, 1757140, 1775070, 1848420, 1920996, 1932854, 1936440, 2033262, 2070915, 2108568, 2130084, 2134440, 2156490, 2259180, 2366760, 2372139, 2401245, 2485098, 2587788, 2635710, 2662605, 2711016, 2744280, 2761220, 2875320, 2899281, 2904660, 3162852, 3195126, 3201660, 3234735, 3313464, 3388770, 3514280, 3550140, 3696840, 3727647, 3841992, 3865708, 3953565, 4066524, 4141830, 4260168, 4312980, 4518360, 4744278, 4802490, 4832135, 4970196, 5083155, 5175576, 5271420, 5325210, 5522440, 5798562, 5809320, 6212745, 6325704, 6390252, 6403320, 6469470, 6777540, 7100280, 7116417, 7455294, 7731416, 7907130, 7987815, 8133048, 8283660, 8625960, 8697843, 9488556, 9604980, 9664270, 9940392, 10166310, 10542840, 10650420, 11182941, 11597124, 11860695, 12425490, 12780504, 12938940, 13555080, 14232834, 14496405, 14910588, 15814260, 15975630, 16567320, 17395686, 18638235, 18977112, 19209960, 19328540, 20332620, 21300840, 22365882, 23194248, 23721390, 24850980, 25877880, 26093529, 28465668, 28992810, 29821176, 31628520, 31951260, 34791372, 35582085, 37276470, 38657080, 40665240, 43489215, 44731764, 47442780, 49701960, 52187058, 55914705, 56931336, 57985620, 63902520, 69582744, 71164170, 74552940, 78280587, 86978430, 89463528, 94885560, 104374116, 111829410, 115971240, 130467645, 142328340, 149105880, 156561174, 173956860, 208748232, 223658820, 260935290, 284656680, 313122348, 347913720, 391402935, 447317640, 521870580, 626244696, 782805870, 1043741160, 1565611740, 3131223480]

約数ペア:

[(1, 3131223480), (2, 1565611740), (3, 1043741160), (4, 782805870), (5, 626244696), (6, 521870580), (7, 447317640), (8, 391402935), (9, 347913720), (10, 313122348), (11, 284656680), (12, 260935290), (14, 223658820), (15, 208748232), (18, 173956860), (20, 156561174), (21, 149105880), (22, 142328340), (24, 130467645), (27, 115971240), (28, 111829410), (30, 104374116), (33, 94885560), (35, 89463528), (36, 86978430), (40, 78280587), (42, 74552940), (44, 71164170), (45, 69582744), (49, 63902520), (54, 57985620), (55, 56931336), (56, 55914705), (60, 52187058), (63, 49701960), (66, 47442780), (70, 44731764), (72, 43489215), (77, 40665240), (81, 38657080), (84, 37276470), (88, 35582085), (90, 34791372), (98, 31951260), (99, 31628520), (105, 29821176), (108, 28992810), (110, 28465668), (120, 26093529), (121, 25877880), (126, 24850980), (132, 23721390), (135, 23194248), (140, 22365882), (147, 21300840), (154, 20332620), (162, 19328540), (163, 19209960), (165, 18977112), (168, 18638235), (180, 17395686), (189, 16567320), (196, 15975630), (198, 15814260), (210, 14910588), (216, 14496405), (220, 14232834), (231, 13555080), (242, 12938940), (245, 12780504), (252, 12425490), (264, 11860695), (270, 11597124), (280, 11182941), (294, 10650420), (297, 10542840), (308, 10166310), (315, 9940392), (324, 9664270), (326, 9604980), (330, 9488556), (360, 8697843), (363, 8625960), (378, 8283660), (385, 8133048), (392, 7987815), (396, 7907130), (405, 7731416), (420, 7455294), (440, 7116417), (441, 7100280), (462, 6777540), (484, 6469470), (489, 6403320), (490, 6390252), (495, 6325704), (504, 6212745), (539, 5809320), (540, 5798562), (567, 5522440), (588, 5325210), (594, 5271420), (605, 5175576), (616, 5083155), (630, 4970196), (648, 4832135), (652, 4802490), (660, 4744278), (693, 4518360), (726, 4312980), (735, 4260168), (756, 4141830), (770, 4066524), (792, 3953565), (810, 3865708), (815, 3841992), (840, 3727647), (847, 3696840), (882, 3550140), (891, 3514280), (924, 3388770), (945, 3313464), (968, 3234735), (978, 3201660), (980, 3195126), (990, 3162852), (1078, 2904660), (1080, 2899281), (1089, 2875320), (1134, 2761220), (1141, 2744280), (1155, 2711016), (1176, 2662605), (1188, 2635710), (1210, 2587788), (1260, 2485098), (1304, 2401245), (1320, 2372139), (1323, 2366760), (1386, 2259180), (1452, 2156490), (1467, 2134440), (1470, 2130084), (1485, 2108568), (1512, 2070915), (1540, 2033262), (1617, 1936440), (1620, 1932854), (1630, 1920996), (1694, 1848420), (1764, 1775070), (1782, 1757140), (1793, 1746360), (1815, 1725192), (1848, 1694385), (1890, 1656732), (1956, 1600830), (1960, 1597563), (1980, 1581426), (2079, 1506120), (2156, 1452330), (2178, 1437660), (2205, 1420056), (2268, 1380610), (2282, 1372140), (2310, 1355508), (2376, 1317855), (2420, 1293894), (2445, 1280664), (2520, 1242549), (2541, 1232280), (2646, 1183380), (2695, 1161864), (2772, 1129590), (2835, 1104488), (2904, 1078245), (2934, 1067220), (2940, 1065042), (2970, 1054284), (3080, 1016631), (3234, 968220), (3240, 966427), (3260, 960498), (3267, 958440), (3388, 924210), (3423, 914760), (3465, 903672), (3528, 887535), (3564, 878570), (3586, 873180), (3630, 862596), (3780, 828366), (3912, 800415), (3960, 790713), (3969, 788920), (4158, 753060), (4235, 739368), (4312, 726165), (4356, 718830), (4401, 711480), (4410, 710028), (4455, 702856), (4536, 690305), (4564, 686070), (4620, 677754), (4840, 646947), (4851, 645480), (4890, 640332), (5082, 616140), (5292, 591690), (5379, 582120), (5390, 580932), (5445, 575064), (5544, 564795), (5670, 552244), (5705, 548856), (5868, 533610), (5880, 532521), (5929, 528120), (5940, 527142), (6237, 502040), (6468, 484110), (6520, 480249), (6534, 479220), (6615, 473352), (6776, 462105), (6846, 457380), (6930, 451836), (7128, 439285), (7172, 436590), (7260, 431298), (7335, 426888), (7560, 414183), (7623, 410760), (7938, 394460), (7987, 392040), (8085, 387288), (8316, 376530), (8470, 369684), (8712, 359415), (8802, 355740), (8820, 355014), (8910, 351428), (8965, 349272), (9128, 343035), (9240, 338877), (9702, 322740), (9780, 320166), (9801, 319480), (10164, 308070), (10269, 304920), (10395, 301224), (10584, 295845), (10758, 291060), (10780, 290466), (10890, 287532), (11340, 276122), (11410, 274428), (11736, 266805), (11858, 264060), (11880, 263571), (12474, 251020), (12551, 249480), (12705, 246456), (12936, 242055), (13068, 239610), (13203, 237160), (13230, 236676), (13692, 228690), (13860, 225918), (14344, 218295), (14520, 215649), (14553, 215160), (14670, 213444), (15246, 205380), (15876, 197230), (15974, 196020), (16137, 194040), (16170, 193644), (16335, 191688), (16632, 188265), (16940, 184842), (17115, 182952), (17604, 177870), (17640, 177507), (17787, 176040), (17820, 175714), (17930, 174636), (19404, 161370), (19560, 160083), (19602, 159740), (19723, 158760), (19845, 157784), (20328, 154035), (20538, 152460), (20790, 150612), (21516, 145530), (21560, 145233), (21780, 143766), (22005, 142296), (22680, 138061), (22820, 137214), (22869, 136920), (23716, 132030), (23961, 130680), (24255, 129096), (24948, 125510), (25102, 124740), (25410, 123228), (26136, 119805), (26406, 118580), (26460, 118338), (26895, 116424), (27384, 114345), (27720, 112959), (29106, 107580), (29340, 106722), (29645, 105624), (30492, 102690), (30807, 101640), (31185, 100408), (31752, 98615), (31948, 98010), (32274, 97020), (32340, 96822), (32670, 95844), (33880, 92421), (34230, 91476), (35208, 88935), (35574, 88020), (35640, 87857), (35860, 87318), (37653, 83160), (38115, 82152), (38808, 80685), (39204, 79870), (39446, 79380), (39690, 78892), (39935, 78408), (41076, 76230), (41580, 75306), (43032, 72765), (43560, 71883), (43659, 71720), (44010, 71148), (45640, 68607), (45738, 68460), (47432, 66015), (47922, 65340), (48411, 64680), (48510, 64548), (49005, 63896), (49896, 62755), (50204, 62370), (50820, 61614), (51345, 60984), (52812, 59290), (52920, 59169), (53361, 58680), (53790, 58212)]