2551367280

素因数分解:

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

素因数の和:226

約数の個数: 480

約数和(自身を含む): 10181991168

約数和(自身を除く): 7630623888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 66, 70, 77, 80, 84, 88, 98, 105, 110, 112, 120, 121, 132, 140, 147, 154, 163, 165, 168, 176, 196, 210, 220, 231, 240, 242, 245, 264, 280, 294, 308, 326, 330, 336, 363, 385, 392, 420, 440, 462, 484, 489, 490, 528, 539, 560, 588, 605, 616, 652, 660, 726, 735, 770, 784, 815, 840, 847, 880, 924, 968, 978, 980, 1078, 1141, 1155, 1176, 1210, 1232, 1304, 1320, 1331, 1452, 1470, 1540, 1617, 1630, 1680, 1694, 1793, 1815, 1848, 1936, 1956, 1960, 2156, 2282, 2310, 2352, 2420, 2445, 2541, 2608, 2640, 2662, 2695, 2904, 2940, 3080, 3234, 3260, 3388, 3423, 3586, 3630, 3696, 3912, 3920, 3993, 4235, 4312, 4564, 4620, 4840, 4890, 5082, 5324, 5379, 5390, 5705, 5808, 5880, 5929, 6160, 6468, 6520, 6655, 6776, 6846, 7172, 7260, 7824, 7986, 7987, 8085, 8470, 8624, 8965, 9128, 9240, 9317, 9680, 9780, 10164, 10648, 10758, 10780, 11410, 11760, 11858, 12551, 12705, 12936, 13040, 13310, 13552, 13692, 14344, 14520, 15972, 15974, 16170, 16940, 17115, 17787, 17930, 18256, 18480, 18634, 19560, 19723, 19965, 20328, 21296, 21516, 21560, 22820, 23716, 23961, 25102, 25410, 25872, 26620, 26895, 27384, 27951, 28688, 29040, 29645, 31944, 31948, 32340, 33880, 34230, 35574, 35860, 37268, 37653, 39120, 39446, 39930, 39935, 40656, 43032, 43120, 45640, 46585, 47432, 47922, 50204, 50820, 53240, 53790, 54768, 55902, 59169, 59290, 62755, 63888, 63896, 64680, 65219, 67760, 68460, 71148, 71720, 74536, 75306, 78892, 79860, 79870, 86064, 87857, 88935, 91280, 93170, 94864, 95844, 98615, 100408, 101640, 106480, 107580, 111804, 118338, 118580, 119805, 125510, 127792, 129360, 130438, 136920, 138061, 139755, 142296, 143440, 149072, 150612, 157784, 159720, 159740, 175714, 177870, 186340, 188265, 191688, 195657, 197230, 200816, 203280, 215160, 216953, 223608, 236676, 237160, 239610, 251020, 260876, 263571, 273840, 276122, 279510, 284592, 295845, 301224, 315568, 319440, 319480, 326095, 351428, 355740, 372680, 376530, 383376, 391314, 394460, 414183, 430320, 433906, 439285, 447216, 473352, 474320, 479220, 502040, 521752, 527142, 552244, 559020, 591690, 602448, 638960, 650859, 652190, 690305, 702856, 711480, 745360, 753060, 782628, 788920, 828366, 867812, 878570, 946704, 958440, 966427, 978285, 1004080, 1043504, 1054284, 1084765, 1104488, 1118040, 1183380, 1301718, 1304380, 1317855, 1380610, 1405712, 1422960, 1506120, 1518671, 1565256, 1577840, 1656732, 1735624, 1757140, 1916880, 1932854, 1956570, 2070915, 2108568, 2169530, 2208976, 2236080, 2366760, 2603436, 2608760, 2635710, 2761220, 2899281, 3012240, 3037342, 3130512, 3254295, 3313464, 3471248, 3514280, 3865708, 3913140, 4141830, 4217136, 4339060, 4556013, 4733520, 4832135, 5206872, 5217520, 5271420, 5522440, 5798562, 6074684, 6508590, 6626928, 7028560, 7593355, 7731416, 7826280, 8283660, 8678120, 9112026, 9664270, 10413744, 10542840, 10630697, 11044880, 11597124, 12149368, 13017180, 14496405, 15186710, 15462832, 15652560, 16567320, 17356240, 18224052, 19328540, 21085680, 21261394, 22780065, 23194248, 24298736, 26034360, 28992810, 30373420, 31892091, 33134640, 36448104, 38657080, 42522788, 45560130, 46388496, 52068720, 53153485, 57985620, 60746840, 63784182, 72896208, 77314160, 85045576, 91120260, 106306970, 115971240, 121493680, 127568364, 159460455, 170091152, 182240520, 212613940, 231942480, 255136728, 318920910, 364481040, 425227880, 510273456, 637841820, 850455760, 1275683640, 2551367280]

約数ペア:

[(1, 2551367280), (2, 1275683640), (3, 850455760), (4, 637841820), (5, 510273456), (6, 425227880), (7, 364481040), (8, 318920910), (10, 255136728), (11, 231942480), (12, 212613940), (14, 182240520), (15, 170091152), (16, 159460455), (20, 127568364), (21, 121493680), (22, 115971240), (24, 106306970), (28, 91120260), (30, 85045576), (33, 77314160), (35, 72896208), (40, 63784182), (42, 60746840), (44, 57985620), (48, 53153485), (49, 52068720), (55, 46388496), (56, 45560130), (60, 42522788), (66, 38657080), (70, 36448104), (77, 33134640), (80, 31892091), (84, 30373420), (88, 28992810), (98, 26034360), (105, 24298736), (110, 23194248), (112, 22780065), (120, 21261394), (121, 21085680), (132, 19328540), (140, 18224052), (147, 17356240), (154, 16567320), (163, 15652560), (165, 15462832), (168, 15186710), (176, 14496405), (196, 13017180), (210, 12149368), (220, 11597124), (231, 11044880), (240, 10630697), (242, 10542840), (245, 10413744), (264, 9664270), (280, 9112026), (294, 8678120), (308, 8283660), (326, 7826280), (330, 7731416), (336, 7593355), (363, 7028560), (385, 6626928), (392, 6508590), (420, 6074684), (440, 5798562), (462, 5522440), (484, 5271420), (489, 5217520), (490, 5206872), (528, 4832135), (539, 4733520), (560, 4556013), (588, 4339060), (605, 4217136), (616, 4141830), (652, 3913140), (660, 3865708), (726, 3514280), (735, 3471248), (770, 3313464), (784, 3254295), (815, 3130512), (840, 3037342), (847, 3012240), (880, 2899281), (924, 2761220), (968, 2635710), (978, 2608760), (980, 2603436), (1078, 2366760), (1141, 2236080), (1155, 2208976), (1176, 2169530), (1210, 2108568), (1232, 2070915), (1304, 1956570), (1320, 1932854), (1331, 1916880), (1452, 1757140), (1470, 1735624), (1540, 1656732), (1617, 1577840), (1630, 1565256), (1680, 1518671), (1694, 1506120), (1793, 1422960), (1815, 1405712), (1848, 1380610), (1936, 1317855), (1956, 1304380), (1960, 1301718), (2156, 1183380), (2282, 1118040), (2310, 1104488), (2352, 1084765), (2420, 1054284), (2445, 1043504), (2541, 1004080), (2608, 978285), (2640, 966427), (2662, 958440), (2695, 946704), (2904, 878570), (2940, 867812), (3080, 828366), (3234, 788920), (3260, 782628), (3388, 753060), (3423, 745360), (3586, 711480), (3630, 702856), (3696, 690305), (3912, 652190), (3920, 650859), (3993, 638960), (4235, 602448), (4312, 591690), (4564, 559020), (4620, 552244), (4840, 527142), (4890, 521752), (5082, 502040), (5324, 479220), (5379, 474320), (5390, 473352), (5705, 447216), (5808, 439285), (5880, 433906), (5929, 430320), (6160, 414183), (6468, 394460), (6520, 391314), (6655, 383376), (6776, 376530), (6846, 372680), (7172, 355740), (7260, 351428), (7824, 326095), (7986, 319480), (7987, 319440), (8085, 315568), (8470, 301224), (8624, 295845), (8965, 284592), (9128, 279510), (9240, 276122), (9317, 273840), (9680, 263571), (9780, 260876), (10164, 251020), (10648, 239610), (10758, 237160), (10780, 236676), (11410, 223608), (11760, 216953), (11858, 215160), (12551, 203280), (12705, 200816), (12936, 197230), (13040, 195657), (13310, 191688), (13552, 188265), (13692, 186340), (14344, 177870), (14520, 175714), (15972, 159740), (15974, 159720), (16170, 157784), (16940, 150612), (17115, 149072), (17787, 143440), (17930, 142296), (18256, 139755), (18480, 138061), (18634, 136920), (19560, 130438), (19723, 129360), (19965, 127792), (20328, 125510), (21296, 119805), (21516, 118580), (21560, 118338), (22820, 111804), (23716, 107580), (23961, 106480), (25102, 101640), (25410, 100408), (25872, 98615), (26620, 95844), (26895, 94864), (27384, 93170), (27951, 91280), (28688, 88935), (29040, 87857), (29645, 86064), (31944, 79870), (31948, 79860), (32340, 78892), (33880, 75306), (34230, 74536), (35574, 71720), (35860, 71148), (37268, 68460), (37653, 67760), (39120, 65219), (39446, 64680), (39930, 63896), (39935, 63888), (40656, 62755), (43032, 59290), (43120, 59169), (45640, 55902), (46585, 54768), (47432, 53790), (47922, 53240), (50204, 50820)]