306559680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^5\times {\mathrm{19}}^1$

素因数の和:74

約数の個数: 336

約数和(自身を含む): 1195303680

約数和(自身を除く): 888744000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 49, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 98, 105, 112, 114, 120, 133, 140, 147, 152, 160, 168, 190, 192, 196, 210, 224, 228, 240, 245, 266, 280, 285, 294, 304, 320, 336, 343, 380, 392, 399, 420, 448, 456, 480, 490, 532, 560, 570, 588, 608, 665, 672, 686, 735, 760, 784, 798, 840, 912, 931, 960, 980, 1029, 1064, 1120, 1140, 1176, 1216, 1330, 1344, 1372, 1470, 1520, 1568, 1596, 1680, 1715, 1824, 1862, 1960, 1995, 2058, 2128, 2240, 2280, 2352, 2401, 2660, 2744, 2793, 2940, 3040, 3136, 3192, 3360, 3430, 3648, 3724, 3920, 3990, 4116, 4256, 4560, 4655, 4704, 4802, 5145, 5320, 5488, 5586, 5880, 6080, 6384, 6517, 6720, 6860, 7203, 7448, 7840, 7980, 8232, 8512, 9120, 9310, 9408, 9604, 10290, 10640, 10976, 11172, 11760, 12005, 12768, 13034, 13720, 13965, 14406, 14896, 15680, 15960, 16464, 16807, 18240, 18620, 19208, 19551, 20580, 21280, 21952, 22344, 23520, 24010, 25536, 26068, 27440, 27930, 28812, 29792, 31920, 32585, 32928, 33614, 36015, 37240, 38416, 39102, 41160, 42560, 44688, 45619, 47040, 48020, 50421, 52136, 54880, 55860, 57624, 59584, 63840, 65170, 65856, 67228, 72030, 74480, 76832, 78204, 82320, 84035, 89376, 91238, 96040, 97755, 100842, 104272, 109760, 111720, 115248, 127680, 130340, 134456, 136857, 144060, 148960, 153664, 156408, 164640, 168070, 178752, 182476, 192080, 195510, 201684, 208544, 223440, 228095, 230496, 252105, 260680, 268912, 273714, 288120, 297920, 312816, 319333, 329280, 336140, 364952, 384160, 391020, 403368, 417088, 446880, 456190, 460992, 504210, 521360, 537824, 547428, 576240, 625632, 638666, 672280, 684285, 729904, 768320, 782040, 806736, 893760, 912380, 957999, 1008420, 1042720, 1075648, 1094856, 1152480, 1251264, 1277332, 1344560, 1368570, 1459808, 1564080, 1596665, 1613472, 1824760, 1915998, 2016840, 2085440, 2189712, 2304960, 2554664, 2689120, 2737140, 2919616, 3128160, 3193330, 3226944, 3649520, 3831996, 4033680, 4379424, 4789995, 5109328, 5378240, 5474280, 6256320, 6386660, 7299040, 7663992, 8067360, 8758848, 9579990, 10218656, 10948560, 12773320, 14598080, 15327984, 16134720, 19159980, 20437312, 21897120, 25546640, 30655968, 38319960, 43794240, 51093280, 61311936, 76639920, 102186560, 153279840, 306559680]

約数ペア:

[(1, 306559680), (2, 153279840), (3, 102186560), (4, 76639920), (5, 61311936), (6, 51093280), (7, 43794240), (8, 38319960), (10, 30655968), (12, 25546640), (14, 21897120), (15, 20437312), (16, 19159980), (19, 16134720), (20, 15327984), (21, 14598080), (24, 12773320), (28, 10948560), (30, 10218656), (32, 9579990), (35, 8758848), (38, 8067360), (40, 7663992), (42, 7299040), (48, 6386660), (49, 6256320), (56, 5474280), (57, 5378240), (60, 5109328), (64, 4789995), (70, 4379424), (76, 4033680), (80, 3831996), (84, 3649520), (95, 3226944), (96, 3193330), (98, 3128160), (105, 2919616), (112, 2737140), (114, 2689120), (120, 2554664), (133, 2304960), (140, 2189712), (147, 2085440), (152, 2016840), (160, 1915998), (168, 1824760), (190, 1613472), (192, 1596665), (196, 1564080), (210, 1459808), (224, 1368570), (228, 1344560), (240, 1277332), (245, 1251264), (266, 1152480), (280, 1094856), (285, 1075648), (294, 1042720), (304, 1008420), (320, 957999), (336, 912380), (343, 893760), (380, 806736), (392, 782040), (399, 768320), (420, 729904), (448, 684285), (456, 672280), (480, 638666), (490, 625632), (532, 576240), (560, 547428), (570, 537824), (588, 521360), (608, 504210), (665, 460992), (672, 456190), (686, 446880), (735, 417088), (760, 403368), (784, 391020), (798, 384160), (840, 364952), (912, 336140), (931, 329280), (960, 319333), (980, 312816), (1029, 297920), (1064, 288120), (1120, 273714), (1140, 268912), (1176, 260680), (1216, 252105), (1330, 230496), (1344, 228095), (1372, 223440), (1470, 208544), (1520, 201684), (1568, 195510), (1596, 192080), (1680, 182476), (1715, 178752), (1824, 168070), (1862, 164640), (1960, 156408), (1995, 153664), (2058, 148960), (2128, 144060), (2240, 136857), (2280, 134456), (2352, 130340), (2401, 127680), (2660, 115248), (2744, 111720), (2793, 109760), (2940, 104272), (3040, 100842), (3136, 97755), (3192, 96040), (3360, 91238), (3430, 89376), (3648, 84035), (3724, 82320), (3920, 78204), (3990, 76832), (4116, 74480), (4256, 72030), (4560, 67228), (4655, 65856), (4704, 65170), (4802, 63840), (5145, 59584), (5320, 57624), (5488, 55860), (5586, 54880), (5880, 52136), (6080, 50421), (6384, 48020), (6517, 47040), (6720, 45619), (6860, 44688), (7203, 42560), (7448, 41160), (7840, 39102), (7980, 38416), (8232, 37240), (8512, 36015), (9120, 33614), (9310, 32928), (9408, 32585), (9604, 31920), (10290, 29792), (10640, 28812), (10976, 27930), (11172, 27440), (11760, 26068), (12005, 25536), (12768, 24010), (13034, 23520), (13720, 22344), (13965, 21952), (14406, 21280), (14896, 20580), (15680, 19551), (15960, 19208), (16464, 18620), (16807, 18240)]