251018640960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{277}}^1$

素因数の和:630

約数の個数: 448

約数和(自身を含む): 827183991552

約数和(自身を除く): 576165350592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 73, 80, 96, 120, 134, 146, 160, 192, 193, 201, 219, 240, 268, 277, 292, 320, 335, 365, 386, 402, 438, 480, 536, 554, 579, 584, 670, 730, 772, 804, 831, 876, 960, 965, 1005, 1072, 1095, 1108, 1158, 1168, 1340, 1385, 1460, 1544, 1608, 1662, 1752, 1930, 2010, 2144, 2190, 2216, 2316, 2336, 2680, 2770, 2895, 2920, 3088, 3216, 3324, 3504, 3860, 4020, 4155, 4288, 4380, 4432, 4632, 4672, 4891, 5360, 5540, 5790, 5840, 6176, 6432, 6648, 7008, 7720, 8040, 8310, 8760, 8864, 9264, 9782, 10720, 11080, 11580, 11680, 12352, 12864, 12931, 13296, 14016, 14089, 14673, 15440, 16080, 16620, 17520, 17728, 18528, 18559, 19564, 20221, 21440, 22160, 23160, 23360, 24455, 25862, 26592, 28178, 29346, 30880, 32160, 33240, 35040, 37056, 37118, 38793, 39128, 40442, 42267, 44320, 46320, 48910, 51724, 53184, 53461, 55677, 56356, 58692, 60663, 61760, 64320, 64655, 66480, 70080, 70445, 73365, 74236, 77586, 78256, 80884, 84534, 88640, 92640, 92795, 97820, 101105, 103448, 106922, 111354, 112712, 117384, 121326, 129310, 132960, 140890, 146730, 148472, 155172, 156512, 160383, 161768, 169068, 185280, 185590, 193965, 195640, 202210, 206896, 211335, 213844, 222708, 225424, 234768, 242652, 258620, 265920, 267305, 278385, 281780, 293460, 296944, 303315, 310344, 313024, 320766, 323536, 338136, 371180, 387930, 391280, 404420, 413792, 422670, 427688, 445416, 450848, 469536, 485304, 517240, 534610, 556770, 563560, 586920, 593888, 606630, 620688, 641532, 647072, 676272, 742360, 775860, 782560, 801915, 808840, 827584, 845340, 855376, 890832, 901696, 939072, 943963, 970608, 1034480, 1069220, 1113540, 1127120, 1173840, 1187776, 1213260, 1241376, 1283064, 1294144, 1352544, 1354807, 1484720, 1551720, 1565120, 1603830, 1617680, 1690680, 1710752, 1781664, 1887926, 1941216, 2068960, 2138440, 2227080, 2254240, 2347680, 2426520, 2482752, 2566128, 2705088, 2709614, 2831889, 2969440, 3103440, 3207660, 3235360, 3381360, 3421504, 3563328, 3581887, 3775852, 3882432, 3902653, 4064421, 4137920, 4276880, 4454160, 4508480, 4695360, 4719815, 4853040, 5132256, 5419228, 5663778, 5938880, 6206880, 6415320, 6470720, 6762720, 6774035, 7163774, 7551704, 7805306, 8128842, 8553760, 8908320, 9439630, 9706080, 10264512, 10745661, 10838456, 11327556, 11707959, 12413760, 12830640, 13525440, 13548070, 14159445, 14327548, 15103408, 15610612, 16257684, 17107520, 17816640, 17909435, 18879260, 19412160, 19513265, 20322105, 21491322, 21676912, 22655112, 23415918, 25661280, 27096140, 28318890, 28655096, 30206816, 31221224, 32515368, 35818870, 37758520, 39026530, 40644210, 42982644, 43353824, 45310224, 46831836, 51322560, 53728305, 54192280, 56637780, 57310192, 58539795, 60413632, 62442448, 65030736, 71637740, 75517040, 78053060, 81288420, 85965288, 86707648, 90620448, 93663672, 107456610, 108384560, 113275560, 114620384, 117079590, 124884896, 130061472, 143275480, 151034080, 156106120, 162576840, 171930576, 181240896, 187327344, 214913220, 216769120, 226551120, 229240768, 234159180, 249769792, 260122944, 261477751, 286550960, 302068160, 312212240, 325153680, 343861152, 374654688, 429826440, 433538240, 453102240, 468318360, 522955502, 573101920, 624424480, 650307360, 687722304, 749309376, 784433253, 859652880, 906204480, 936636720, 1045911004, 1146203840, 1248848960, 1300614720, 1307388755, 1568866506, 1719305760, 1873273440, 2091822008, 2614777510, 3137733012, 3438611520, 3746546880, 3922166265, 4183644016, 5229555020, 6275466024, 7844332530, 8367288032, 10459110040, 12550932048, 15688665060, 16734576064, 20918220080, 25101864096, 31377330120, 41836440160, 50203728192, 62754660240, 83672880320, 125509320480, 251018640960]

約数ペア:

[(1, 251018640960), (2, 125509320480), (3, 83672880320), (4, 62754660240), (5, 50203728192), (6, 41836440160), (8, 31377330120), (10, 25101864096), (12, 20918220080), (15, 16734576064), (16, 15688665060), (20, 12550932048), (24, 10459110040), (30, 8367288032), (32, 7844332530), (40, 6275466024), (48, 5229555020), (60, 4183644016), (64, 3922166265), (67, 3746546880), (73, 3438611520), (80, 3137733012), (96, 2614777510), (120, 2091822008), (134, 1873273440), (146, 1719305760), (160, 1568866506), (192, 1307388755), (193, 1300614720), (201, 1248848960), (219, 1146203840), (240, 1045911004), (268, 936636720), (277, 906204480), (292, 859652880), (320, 784433253), (335, 749309376), (365, 687722304), (386, 650307360), (402, 624424480), (438, 573101920), (480, 522955502), (536, 468318360), (554, 453102240), (579, 433538240), (584, 429826440), (670, 374654688), (730, 343861152), (772, 325153680), (804, 312212240), (831, 302068160), (876, 286550960), (960, 261477751), (965, 260122944), (1005, 249769792), (1072, 234159180), (1095, 229240768), (1108, 226551120), (1158, 216769120), (1168, 214913220), (1340, 187327344), (1385, 181240896), (1460, 171930576), (1544, 162576840), (1608, 156106120), (1662, 151034080), (1752, 143275480), (1930, 130061472), (2010, 124884896), (2144, 117079590), (2190, 114620384), (2216, 113275560), (2316, 108384560), (2336, 107456610), (2680, 93663672), (2770, 90620448), (2895, 86707648), (2920, 85965288), (3088, 81288420), (3216, 78053060), (3324, 75517040), (3504, 71637740), (3860, 65030736), (4020, 62442448), (4155, 60413632), (4288, 58539795), (4380, 57310192), (4432, 56637780), (4632, 54192280), (4672, 53728305), (4891, 51322560), (5360, 46831836), (5540, 45310224), (5790, 43353824), (5840, 42982644), (6176, 40644210), (6432, 39026530), (6648, 37758520), (7008, 35818870), (7720, 32515368), (8040, 31221224), (8310, 30206816), (8760, 28655096), (8864, 28318890), (9264, 27096140), (9782, 25661280), (10720, 23415918), (11080, 22655112), (11580, 21676912), (11680, 21491322), (12352, 20322105), (12864, 19513265), (12931, 19412160), (13296, 18879260), (14016, 17909435), (14089, 17816640), (14673, 17107520), (15440, 16257684), (16080, 15610612), (16620, 15103408), (17520, 14327548), (17728, 14159445), (18528, 13548070), (18559, 13525440), (19564, 12830640), (20221, 12413760), (21440, 11707959), (22160, 11327556), (23160, 10838456), (23360, 10745661), (24455, 10264512), (25862, 9706080), (26592, 9439630), (28178, 8908320), (29346, 8553760), (30880, 8128842), (32160, 7805306), (33240, 7551704), (35040, 7163774), (37056, 6774035), (37118, 6762720), (38793, 6470720), (39128, 6415320), (40442, 6206880), (42267, 5938880), (44320, 5663778), (46320, 5419228), (48910, 5132256), (51724, 4853040), (53184, 4719815), (53461, 4695360), (55677, 4508480), (56356, 4454160), (58692, 4276880), (60663, 4137920), (61760, 4064421), (64320, 3902653), (64655, 3882432), (66480, 3775852), (70080, 3581887), (70445, 3563328), (73365, 3421504), (74236, 3381360), (77586, 3235360), (78256, 3207660), (80884, 3103440), (84534, 2969440), (88640, 2831889), (92640, 2709614), (92795, 2705088), (97820, 2566128), (101105, 2482752), (103448, 2426520), (106922, 2347680), (111354, 2254240), (112712, 2227080), (117384, 2138440), (121326, 2068960), (129310, 1941216), (132960, 1887926), (140890, 1781664), (146730, 1710752), (148472, 1690680), (155172, 1617680), (156512, 1603830), (160383, 1565120), (161768, 1551720), (169068, 1484720), (185280, 1354807), (185590, 1352544), (193965, 1294144), (195640, 1283064), (202210, 1241376), (206896, 1213260), (211335, 1187776), (213844, 1173840), (222708, 1127120), (225424, 1113540), (234768, 1069220), (242652, 1034480), (258620, 970608), (265920, 943963), (267305, 939072), (278385, 901696), (281780, 890832), (293460, 855376), (296944, 845340), (303315, 827584), (310344, 808840), (313024, 801915), (320766, 782560), (323536, 775860), (338136, 742360), (371180, 676272), (387930, 647072), (391280, 641532), (404420, 620688), (413792, 606630), (422670, 593888), (427688, 586920), (445416, 563560), (450848, 556770), (469536, 534610), (485304, 517240)]