318917280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:93

約数の個数: 432

約数和(自身を含む): 1234729440

約数和(自身を除く): 915812160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 19, 20, 22, 24, 30, 32, 33, 34, 38, 40, 44, 48, 51, 55, 57, 60, 66, 68, 76, 80, 85, 88, 95, 96, 102, 110, 114, 120, 121, 132, 136, 152, 160, 165, 170, 176, 187, 190, 204, 209, 220, 228, 240, 242, 255, 264, 272, 285, 289, 304, 323, 330, 340, 352, 363, 374, 380, 408, 418, 440, 456, 480, 484, 510, 528, 544, 561, 570, 578, 605, 608, 627, 646, 660, 680, 726, 748, 760, 816, 836, 867, 880, 912, 935, 968, 969, 1020, 1045, 1056, 1122, 1140, 1156, 1210, 1254, 1292, 1320, 1360, 1445, 1452, 1496, 1520, 1615, 1632, 1672, 1734, 1760, 1815, 1824, 1870, 1936, 1938, 2040, 2057, 2090, 2244, 2280, 2299, 2312, 2420, 2508, 2584, 2640, 2720, 2805, 2890, 2904, 2992, 3040, 3135, 3179, 3230, 3344, 3468, 3553, 3630, 3740, 3872, 3876, 4080, 4114, 4180, 4335, 4488, 4560, 4598, 4624, 4840, 4845, 5016, 5168, 5280, 5491, 5610, 5780, 5808, 5984, 6171, 6270, 6358, 6460, 6688, 6897, 6936, 7106, 7260, 7480, 7752, 8160, 8228, 8360, 8670, 8976, 9120, 9196, 9248, 9537, 9680, 9690, 10032, 10285, 10336, 10659, 10982, 11220, 11495, 11560, 11616, 12342, 12540, 12716, 12920, 13794, 13872, 14212, 14520, 14960, 15504, 15895, 16456, 16473, 16720, 17340, 17765, 17952, 18392, 19074, 19360, 19380, 20064, 20570, 21318, 21964, 22440, 22990, 23120, 24684, 25080, 25432, 25840, 27455, 27588, 27744, 28424, 29040, 29920, 30855, 31008, 31790, 32912, 32946, 33440, 34485, 34680, 34969, 35530, 36784, 38148, 38760, 39083, 41140, 42636, 43928, 44880, 45980, 46240, 47685, 49368, 50160, 50864, 51680, 53295, 54910, 55176, 56848, 58080, 60401, 61710, 63580, 65824, 65892, 68970, 69360, 69938, 71060, 73568, 76296, 77520, 78166, 82280, 82365, 85272, 87856, 89760, 91960, 95370, 98736, 100320, 101728, 104907, 106590, 109820, 110352, 113696, 117249, 120802, 123420, 127160, 131784, 137940, 138720, 139876, 142120, 152592, 155040, 156332, 164560, 164730, 170544, 174845, 175712, 181203, 183920, 190740, 195415, 197472, 209814, 213180, 219640, 220704, 234498, 241604, 246840, 254320, 263568, 275880, 279752, 284240, 302005, 305184, 312664, 329120, 329460, 341088, 349690, 362406, 367840, 381480, 390830, 419628, 426360, 439280, 468996, 483208, 493680, 508640, 524535, 527136, 551760, 559504, 568480, 586245, 604010, 625328, 658920, 664411, 699380, 724812, 762960, 781660, 839256, 852720, 878560, 906015, 937992, 966416, 987360, 1049070, 1103520, 1119008, 1172490, 1208020, 1250656, 1317840, 1328822, 1398760, 1449624, 1525920, 1563320, 1678512, 1705440, 1812030, 1875984, 1932832, 1993233, 2098140, 2344980, 2416040, 2635680, 2657644, 2797520, 2899248, 3126640, 3322055, 3357024, 3624060, 3751968, 3986466, 4196280, 4689960, 4832080, 5315288, 5595040, 5798496, 6253280, 6644110, 7248120, 7972932, 8392560, 9379920, 9664160, 9966165, 10630576, 13288220, 14496240, 15945864, 16785120, 18759840, 19932330, 21261152, 26576440, 28992480, 31891728, 39864660, 53152880, 63783456, 79729320, 106305760, 159458640, 318917280]

約数ペア:

[(1, 318917280), (2, 159458640), (3, 106305760), (4, 79729320), (5, 63783456), (6, 53152880), (8, 39864660), (10, 31891728), (11, 28992480), (12, 26576440), (15, 21261152), (16, 19932330), (17, 18759840), (19, 16785120), (20, 15945864), (22, 14496240), (24, 13288220), (30, 10630576), (32, 9966165), (33, 9664160), (34, 9379920), (38, 8392560), (40, 7972932), (44, 7248120), (48, 6644110), (51, 6253280), (55, 5798496), (57, 5595040), (60, 5315288), (66, 4832080), (68, 4689960), (76, 4196280), (80, 3986466), (85, 3751968), (88, 3624060), (95, 3357024), (96, 3322055), (102, 3126640), (110, 2899248), (114, 2797520), (120, 2657644), (121, 2635680), (132, 2416040), (136, 2344980), (152, 2098140), (160, 1993233), (165, 1932832), (170, 1875984), (176, 1812030), (187, 1705440), (190, 1678512), (204, 1563320), (209, 1525920), (220, 1449624), (228, 1398760), (240, 1328822), (242, 1317840), (255, 1250656), (264, 1208020), (272, 1172490), (285, 1119008), (289, 1103520), (304, 1049070), (323, 987360), (330, 966416), (340, 937992), (352, 906015), (363, 878560), (374, 852720), (380, 839256), (408, 781660), (418, 762960), (440, 724812), (456, 699380), (480, 664411), (484, 658920), (510, 625328), (528, 604010), (544, 586245), (561, 568480), (570, 559504), (578, 551760), (605, 527136), (608, 524535), (627, 508640), (646, 493680), (660, 483208), (680, 468996), (726, 439280), (748, 426360), (760, 419628), (816, 390830), (836, 381480), (867, 367840), (880, 362406), (912, 349690), (935, 341088), (968, 329460), (969, 329120), (1020, 312664), (1045, 305184), (1056, 302005), (1122, 284240), (1140, 279752), (1156, 275880), (1210, 263568), (1254, 254320), (1292, 246840), (1320, 241604), (1360, 234498), (1445, 220704), (1452, 219640), (1496, 213180), (1520, 209814), (1615, 197472), (1632, 195415), (1672, 190740), (1734, 183920), (1760, 181203), (1815, 175712), (1824, 174845), (1870, 170544), (1936, 164730), (1938, 164560), (2040, 156332), (2057, 155040), (2090, 152592), (2244, 142120), (2280, 139876), (2299, 138720), (2312, 137940), (2420, 131784), (2508, 127160), (2584, 123420), (2640, 120802), (2720, 117249), (2805, 113696), (2890, 110352), (2904, 109820), (2992, 106590), (3040, 104907), (3135, 101728), (3179, 100320), (3230, 98736), (3344, 95370), (3468, 91960), (3553, 89760), (3630, 87856), (3740, 85272), (3872, 82365), (3876, 82280), (4080, 78166), (4114, 77520), (4180, 76296), (4335, 73568), (4488, 71060), (4560, 69938), (4598, 69360), (4624, 68970), (4840, 65892), (4845, 65824), (5016, 63580), (5168, 61710), (5280, 60401), (5491, 58080), (5610, 56848), (5780, 55176), (5808, 54910), (5984, 53295), (6171, 51680), (6270, 50864), (6358, 50160), (6460, 49368), (6688, 47685), (6897, 46240), (6936, 45980), (7106, 44880), (7260, 43928), (7480, 42636), (7752, 41140), (8160, 39083), (8228, 38760), (8360, 38148), (8670, 36784), (8976, 35530), (9120, 34969), (9196, 34680), (9248, 34485), (9537, 33440), (9680, 32946), (9690, 32912), (10032, 31790), (10285, 31008), (10336, 30855), (10659, 29920), (10982, 29040), (11220, 28424), (11495, 27744), (11560, 27588), (11616, 27455), (12342, 25840), (12540, 25432), (12716, 25080), (12920, 24684), (13794, 23120), (13872, 22990), (14212, 22440), (14520, 21964), (14960, 21318), (15504, 20570), (15895, 20064), (16456, 19380), (16473, 19360), (16720, 19074), (17340, 18392), (17765, 17952)]