68527680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:86

約数の個数: 336

約数和(自身を含む): 262006080

約数和(自身を除く): 193478400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 19, 20, 24, 26, 30, 32, 34, 38, 39, 40, 48, 51, 52, 57, 60, 64, 65, 68, 76, 78, 80, 85, 95, 96, 102, 104, 114, 120, 130, 136, 152, 156, 160, 170, 190, 192, 195, 204, 208, 221, 228, 240, 247, 255, 260, 272, 285, 289, 304, 312, 320, 323, 340, 380, 390, 408, 416, 442, 456, 480, 494, 510, 520, 544, 570, 578, 608, 624, 646, 663, 680, 741, 760, 780, 816, 832, 867, 884, 912, 960, 969, 988, 1020, 1040, 1088, 1105, 1140, 1156, 1216, 1235, 1248, 1292, 1326, 1360, 1445, 1482, 1520, 1560, 1615, 1632, 1734, 1768, 1824, 1938, 1976, 2040, 2080, 2210, 2280, 2312, 2470, 2496, 2584, 2652, 2720, 2890, 2964, 3040, 3120, 3230, 3264, 3315, 3468, 3536, 3648, 3705, 3757, 3876, 3952, 4080, 4160, 4199, 4335, 4420, 4560, 4624, 4845, 4940, 5168, 5304, 5440, 5491, 5780, 5928, 6080, 6240, 6460, 6630, 6936, 7072, 7410, 7514, 7752, 7904, 8160, 8398, 8670, 8840, 9120, 9248, 9690, 9880, 10336, 10608, 10982, 11271, 11560, 11856, 12480, 12597, 12920, 13260, 13872, 14144, 14820, 15028, 15504, 15808, 16320, 16473, 16796, 17340, 17680, 18240, 18496, 18785, 19380, 19760, 20672, 20995, 21216, 21964, 22542, 23120, 23712, 25194, 25840, 26520, 27455, 27744, 29640, 30056, 31008, 32946, 33592, 34680, 35360, 37570, 38760, 39520, 41990, 42432, 43928, 45084, 46240, 47424, 50388, 51680, 53040, 54910, 55488, 56355, 59280, 60112, 62016, 62985, 65892, 67184, 69360, 70720, 71383, 75140, 77520, 79040, 82365, 83980, 87856, 90168, 92480, 100776, 103360, 106080, 109820, 112710, 118560, 120224, 125970, 131784, 134368, 138720, 142766, 150280, 155040, 164730, 167960, 175712, 180336, 201552, 212160, 214149, 219640, 225420, 237120, 240448, 251940, 263568, 268736, 277440, 285532, 300560, 310080, 329460, 335920, 351424, 356915, 360672, 403104, 428298, 439280, 450840, 503880, 527136, 571064, 601120, 658920, 671840, 713830, 721344, 806208, 856596, 878560, 901680, 1007760, 1054272, 1070745, 1142128, 1202240, 1317840, 1343680, 1427660, 1713192, 1757120, 1803360, 2015520, 2141490, 2284256, 2635680, 2855320, 3426384, 3606720, 4031040, 4282980, 4568512, 5271360, 5710640, 6852768, 8565960, 11421280, 13705536, 17131920, 22842560, 34263840, 68527680]

約数ペア:

[(1, 68527680), (2, 34263840), (3, 22842560), (4, 17131920), (5, 13705536), (6, 11421280), (8, 8565960), (10, 6852768), (12, 5710640), (13, 5271360), (15, 4568512), (16, 4282980), (17, 4031040), (19, 3606720), (20, 3426384), (24, 2855320), (26, 2635680), (30, 2284256), (32, 2141490), (34, 2015520), (38, 1803360), (39, 1757120), (40, 1713192), (48, 1427660), (51, 1343680), (52, 1317840), (57, 1202240), (60, 1142128), (64, 1070745), (65, 1054272), (68, 1007760), (76, 901680), (78, 878560), (80, 856596), (85, 806208), (95, 721344), (96, 713830), (102, 671840), (104, 658920), (114, 601120), (120, 571064), (130, 527136), (136, 503880), (152, 450840), (156, 439280), (160, 428298), (170, 403104), (190, 360672), (192, 356915), (195, 351424), (204, 335920), (208, 329460), (221, 310080), (228, 300560), (240, 285532), (247, 277440), (255, 268736), (260, 263568), (272, 251940), (285, 240448), (289, 237120), (304, 225420), (312, 219640), (320, 214149), (323, 212160), (340, 201552), (380, 180336), (390, 175712), (408, 167960), (416, 164730), (442, 155040), (456, 150280), (480, 142766), (494, 138720), (510, 134368), (520, 131784), (544, 125970), (570, 120224), (578, 118560), (608, 112710), (624, 109820), (646, 106080), (663, 103360), (680, 100776), (741, 92480), (760, 90168), (780, 87856), (816, 83980), (832, 82365), (867, 79040), (884, 77520), (912, 75140), (960, 71383), (969, 70720), (988, 69360), (1020, 67184), (1040, 65892), (1088, 62985), (1105, 62016), (1140, 60112), (1156, 59280), (1216, 56355), (1235, 55488), (1248, 54910), (1292, 53040), (1326, 51680), (1360, 50388), (1445, 47424), (1482, 46240), (1520, 45084), (1560, 43928), (1615, 42432), (1632, 41990), (1734, 39520), (1768, 38760), (1824, 37570), (1938, 35360), (1976, 34680), (2040, 33592), (2080, 32946), (2210, 31008), (2280, 30056), (2312, 29640), (2470, 27744), (2496, 27455), (2584, 26520), (2652, 25840), (2720, 25194), (2890, 23712), (2964, 23120), (3040, 22542), (3120, 21964), (3230, 21216), (3264, 20995), (3315, 20672), (3468, 19760), (3536, 19380), (3648, 18785), (3705, 18496), (3757, 18240), (3876, 17680), (3952, 17340), (4080, 16796), (4160, 16473), (4199, 16320), (4335, 15808), (4420, 15504), (4560, 15028), (4624, 14820), (4845, 14144), (4940, 13872), (5168, 13260), (5304, 12920), (5440, 12597), (5491, 12480), (5780, 11856), (5928, 11560), (6080, 11271), (6240, 10982), (6460, 10608), (6630, 10336), (6936, 9880), (7072, 9690), (7410, 9248), (7514, 9120), (7752, 8840), (7904, 8670), (8160, 8398)]